2Pi classes
2Pi classes
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If α and β are the zeroes of the polynomial p(x) = 2x²+5x+k, satisfying the relation α²+β²+αβ=21/4
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials
#Ifαandβarethezeroesofthepolynomialpxisequalto2x²plus5xplusksatisfyingtherelation
If α and β are the zeroes of the polynomial p(x) = 2x²+5x+k, satisfying the relation α²+β²+αβ=21/4, then find the value of k.
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Видео

If α and β are zeroes of a quadratic polynomial such that α+β=24 and α-β=8, find a quadratic5:56If α and β are zeroes of a quadratic polynomial such that α+β=24 and α-β=8, find a quadratic
If α and β are zeroes of a quadratic polynomial such that α+β=24 and α-β=8, find a quadratic
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#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Ifαandβarezeroesofaquadraticpolynomialsuchthatαplusβisequalto24andαminusβisequalto8 If α and β are zeroes of a quadratic polynomial such that α β=24 and α-β=8, find a quadratic polynomial having α and β as it's zeroes.
Show that 1/2 and -3/2 are the zeroes of the polynomial 4x²+4x-3 and also verify the relationship11:45Show that 1/2 and -3/2 are the zeroes of the polynomial 4x²+4x-3 and also verify the relationship
Show that 1/2 and -3/2 are the zeroes of the polynomial 4x²+4x-3 and also verify the relationship
Просмотров 1
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Showthat1by2andminus3by2arethezeroesofthepolynomial4x²plus4xminus3andalsoverifytherelationship Show that 1/2 and -3/2 are the zeroes of the polynomial 4x² 4x-3 and also verify the relationship between the zeroes and the coefficients of the polynomial.
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes7:01Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Просмотров 1
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Findthezeroesofthefollowingquadraticpolynomialandverifytherelationshipbetweenthezeroes #ex2point2ques1part4class10mathsncert Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes and the coefficients. (iv) 4u² 8u
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes12:32Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Просмотров 4Час назад
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Findthezeroesofthefollowingquadraticpolynomialandverifytherelationshipbetweenthezeroes #ex2point2ques1part3class10mathsncert Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes and the coefficients. (iii) 6x²-3-7x
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes18:09Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes
Просмотров 1Час назад
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Findthezeroesofthefollowingquadraticpolynomialandverifytherelationshipbetweenthezeroes #ex2point2ques1part2class10mathsncert Find the zeroes of the following quadratic polynomial and verify the relationship between the zeroes and the coefficients. (ii) 4s²-4s 1
Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes10:13Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes
Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes
Просмотров 3Час назад
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Findaquadraticpolynomialeachwiththegivennumbersasthesumandproductofitszeroes #ex2point2ques2part2class10mathsncert Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively. (ii) √2, 1/3
Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes11:10Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes
Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes
Просмотров 8Час назад
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Findaquadraticpolynomialeachwiththegivennumbersasthesumandproductofitszeroes #ex2point2ques2part1class10mathsncert Find a quadratic polynomial each with the given numbers as the sum and product of its zeroes respectively. (i) 1/4, -1
If α and β are the zeroes of a polynomial x²-4√3x+3, then find the value of α+β-αβ.3:04If α and β are the zeroes of a polynomial x²-4√3x+3, then find the value of α+β-αβ.
If α and β are the zeroes of a polynomial x²-4√3x+3, then find the value of α+β-αβ.
Просмотров 6Час назад
#2piclasses #class10maths #ncertsolutions #polynomialsclass10 #polynomialclass10 #quadraticpolynomials #Ifαandβarethezeroesofapolynomialx²minus4root3xplus3thenfindthevalueofαplusβminusαβ If α and β are the zeroes of a polynomial x²-4√3x 3, then find the value of α β-αβ.
Ex-3.1 Q.3 part 5 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (v) 4x/3+2y=8; 2x+3y=12 Class 10 Maths2:54Ex-3.1 Q.3 part 5 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (v) 4x/3+2y=8; 2x+3y=12 Class 10 Maths
Ex-3.1 Q.3 part 5 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (v) 4x/3+2y=8; 2x+3y=12 Class 10 Maths
Просмотров 574 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthefollowing #4xby3plus2yisequalto82xplus3yisequalto12 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the following pair of linear equations are consistent or inconsistent : (v) 4x/3 2y=8; 2x 3y=12
Ex-3.1 Q.3 part 4 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iv) 5x-3y=11; -10x+6y=-22 Class 10 Maths4:16Ex-3.1 Q.3 part 4 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iv) 5x-3y=11; -10x+6y=-22 Class 10 Maths
Ex-3.1 Q.3 part 4 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iv) 5x-3y=11; -10x+6y=-22 Class 10 Maths
Просмотров 94 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthefollowing #5xminus3yisequalto11andminus10xplus6yisequaltominus22 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the following pair of linear equations are consistent or inconsistent : (iv) 5x-3y=1...
Ex-3.1 Q.3 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iii) 3x/2+5y/3=7; 9x-10y=14 Class 103:16Ex-3.1 Q.3 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iii) 3x/2+5y/3=7; 9x-10y=14 Class 10
Ex-3.1 Q.3 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (iii) 3x/2+5y/3=7; 9x-10y=14 Class 10
Просмотров 34 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthefollowing #3xby2plus5yby3isequalto7and9xminus10yisequalto14 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the following pair of linear equations are consistent or inconsistent : (iii) 3x/2 5y/3 =...
Ex-3.1 Q.3 part 2 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (ii) 2x-3y=8; 4x-6y=9 Class 10 Maths NCERT3:42Ex-3.1 Q.3 part 2 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (ii) 2x-3y=8; 4x-6y=9 Class 10 Maths NCERT
Ex-3.1 Q.3 part 2 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (ii) 2x-3y=8; 4x-6y=9 Class 10 Maths NCERT
Просмотров 54 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthefollowing #2xminus3yisequalto8and4xminus6yisequalto9 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the following pair of linear equations are consistent or inconsistent : (ii) 2x-3y=8; 4x-6y=9
Ex-3.1 Q.3 part 1 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (i) 3x+2y=5; 2x-3y=7 Class 10 Maths NCERT4:54Ex-3.1 Q.3 part 1 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (i) 3x+2y=5; 2x-3y=7 Class 10 Maths NCERT
Ex-3.1 Q.3 part 1 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 3. (i) 3x+2y=5; 2x-3y=7 Class 10 Maths NCERT
Просмотров 214 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthefollowing #3xplus2yisequalto5and2xminus3yisequalto7 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the following pair of linear equations are consistent or inconsistent : (i) 3x 2y=5; 2x-3y=7
Ex-3.1 Q.2 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 2. (iii) 6x-3y+10=0; 2x-y+9=0 Class 10 NCERT3:34Ex-3.1 Q.2 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 2. (iii) 6x-3y+10=0; 2x-y+9=0 Class 10 NCERT
Ex-3.1 Q.2 part 3 Class 10 Maths NCERT Ch 2 | Ex-3.1 Q 2. (iii) 6x-3y+10=0; 2x-y+9=0 Class 10 NCERT
Просмотров 374 часа назад
#2piclasses #class10maths #linearequationsintwovariablesclass10 #ncertsolutions #pairoflinearequationsintwovariablesclass10 #Oncomparingtheratiosa₁bya₂b₁byb₂andc₁byc₂findoutwhetherthelinesrepresenting #6xminus3yplus10isequalto0and2xminusyplus9isequalto0 On comparing the ratios a₁/a₂, b₁/b₂ and c₁/c₂, find out whether the lines representing the following pair of linear equations intersect at a p...
Ex-3.1 Q.2 part 2 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (ii) 9x+3y+12=0; 18x+6y+24=0 Class 104:45Ex-3.1 Q.2 part 2 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (ii) 9x+3y+12=0; 18x+6y+24=0 Class 10
Ex-3.1 Q.2 part 2 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (ii) 9x+3y+12=0; 18x+6y+24=0 Class 10
Просмотров 194 часа назад
Ex-3.1 Q.2 part 2 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (ii) 9x 3y 12=0; 18x 6y 24=0 Class 10
Ex-3.1 Q.2 part 1 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (i) 5x-4y+8=0; 7x+6y-9=0 Class 10 NCERT4:59Ex-3.1 Q.2 part 1 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (i) 5x-4y+8=0; 7x+6y-9=0 Class 10 NCERT
Ex-3.1 Q.2 part 1 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (i) 5x-4y+8=0; 7x+6y-9=0 Class 10 NCERT
Просмотров 94 часа назад
Ex-3.1 Q.2 part 1 Class 10 Maths NCERT Chap 2 | Ex-3.1 Q 2. (i) 5x-4y 8=0; 7x 6y-9=0 Class 10 NCERT
Show that 3 - 2√5 is irrational.2:29Show that 3 - 2√5 is irrational.
Show that 3 - 2√5 is irrational.
Просмотров 687 часов назад
Show that 3 - 2√5 is irrational.
Prove that the following are irrationals : (i) 1/√2 (ii) 7√5 (iii) 6+√24:18Prove that the following are irrationals : (i) 1/√2 (ii) 7√5 (iii) 6+√2
Prove that the following are irrationals : (i) 1/√2 (ii) 7√5 (iii) 6+√2
Просмотров 247 часов назад
Prove that the following are irrationals : (i) 1/√2 (ii) 7√5 (iii) 6 √2
Show that 5 - √3 is irrational.10:49Show that 5 - √3 is irrational.
Show that 5 - √3 is irrational.
Просмотров 449 часов назад
Show that 5 - √3 is irrational.
Prove that √3 is a irrational number.8:31Prove that √3 is a irrational number.
Prove that √3 is a irrational number.
Просмотров 399 часов назад
Prove that √3 is a irrational number.
Find a quadratic polynomial whose zeroes are 2 and 5. Verify the relationship between zeroes and4:59Find a quadratic polynomial whose zeroes are 2 and 5. Verify the relationship between zeroes and
Find a quadratic polynomial whose zeroes are 2 and 5. Verify the relationship between zeroes and
Просмотров 159 часов назад
Find a quadratic polynomial whose zeroes are 2 and 5. Verify the relationship between zeroes and
Find the zeroes of quadratic polynomials : (vi) 3x²-x-48:02Find the zeroes of quadratic polynomials : (vi) 3x²-x-4
Find the zeroes of quadratic polynomials : (vi) 3x²-x-4
Просмотров 229 часов назад
Find the zeroes of quadratic polynomials : (vi) 3x²-x-4
Find the zeroes of quadratic polynomials : (v) t²-155:58Find the zeroes of quadratic polynomials : (v) t²-15
Find the zeroes of quadratic polynomials : (v) t²-15
Просмотров 169 часов назад
Find the zeroes of quadratic polynomials : (v) t²-15
Find the factor of 3x² - 4√3 x + 4 | Factorise : 3x² - 4√3 x + 44:06Find the factor of 3x² - 4√3 x + 4 | Factorise : 3x² - 4√3 x + 4
Find the factor of 3x² - 4√3 x + 4 | Factorise : 3x² - 4√3 x + 4
Просмотров 239 часов назад
Find the factor of 3x² - 4√3 x 4 | Factorise : 3x² - 4√3 x 4
Find the factor of 4x² + 4√3 x + 3 | Find the roots of 4x² + 4√3 x + 33:19Find the factor of 4x² + 4√3 x + 3 | Find the roots of 4x² + 4√3 x + 3
Find the factor of 4x² + 4√3 x + 3 | Find the roots of 4x² + 4√3 x + 3
Просмотров 209 часов назад
Find the factor of 4x² 4√3 x 3 | Find the roots of 4x² 4√3 x 3
Consider the number 4ⁿ, where n is a natural number. Check whether there is any value of n for which21:19Consider the number 4ⁿ, where n is a natural number. Check whether there is any value of n for which
Consider the number 4ⁿ, where n is a natural number. Check whether there is any value of n for which
Просмотров 309 часов назад
Consider the number 4ⁿ, where n is a natural number. Check whether there is any value of n for which
Find the zeroes of the quadratic polynomial x²+7x+10, and verify the relationship between the zeroes12:00Find the zeroes of the quadratic polynomial x²+7x+10, and verify the relationship between the zeroes
Find the zeroes of the quadratic polynomial x²+7x+10, and verify the relationship between the zeroes
Просмотров 289 часов назад
Find the zeroes of the quadratic polynomial x² 7x 10, and verify the relationship between the zeroes
Theorem 1.3 √2 is irrational | Prove that √2 is not a rational number24:57Theorem 1.3 √2 is irrational | Prove that √2 is not a rational number
Theorem 1.3 √2 is irrational | Prove that √2 is not a rational number
Просмотров 249 часов назад
Theorem 1.3 √2 is irrational | Prove that √2 is not a rational number
If α and β are the zeros of the polynomial p(x) = x^2−x-k, such that α - β = 9, find k.4:57If α and β are the zeros of the polynomial p(x) = x^2−x-k, such that α - β = 9, find k.
If α and β are the zeros of the polynomial p(x) = x^2−x-k, such that α - β = 9, find k.
Просмотров 18121 час назад
If α and β are the zeros of the polynomial p(x) = x^2−x-k, such that α - β = 9, find k.

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