Question

Find the value of k , if the product of zeros of the quadratic polynomial (k-2)x2-4x+k is 3

Answer 1

Question:-

Find the value of k , if the product of zeros of the quadratic polynomial (k-2)x2-4x+k is 3

Solution:-

we know that standard quadratic equation

ax²+bx+c= 0

Now comparing above equation

a= k-2

B= -4

c= k

Now product of zero is = c/a

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3= k/k-2

3k-6= k

2k = 6

k= 3

this is your answer ✔️ ✔️

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