If the sum of the zeroes of 9 x2-k x-2 is 11-9 find the value of kA- -1B- 1C- -11D- 11

The correct option is D 11 b/a = k/9 le k/9 = 11/9 rightarrow k = 4 ...

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Relationship Between Roots and Coefficients of Quadratic Equation

if the sum of...

Question

if the sum of the zeroes of $9 x^{2} - k x + 2$ is $\frac{11}{9}$ find the value of k

-1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

-11

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

Suggest Corrections

Similar questions

If c, d are zeroes of x2-10x-11b and a , b are zeroes of x2-10cx-11d then value of a+b+c+d= ?

A) 1210

B)-1

C)2530

D)-11

10 \sum k = 1 (sin \frac{2 k π}{11} - i cos \frac{2 k π}{11})

x = \frac{4}{3}

p (x) = 6 x^{3} - 11 x^{2} + k x - 20

k .

3 x + 5 y = 11

x y = 2

9 x^{2} + 25 y^{2}

If the product of the zeroes of $k x^{2} - 6 x - 9$ is -9, find the value of k ___.

Join BYJU'S Learning Program