Question

if the product of the quadratic polynomial kx²-3x-6 is 4, then find the value of k​

Answer 1

Answer :

k = -3/2

Solution :

Here ,

The given quadratic polynomial is ;

kx² - 3x - 6

Now ,

Comparing the given quadratic polynomial with the general quadratic polynomial ax² + bx + c , we have ;

a = k

b = -3

c = -6

Also ,

It is given that , the product of zeros of the given quadratic polynomial is 4 .

Thus ,

=> Product of zeros = 4

=> c/a = 4

=> -6/k = 4

=> -6/4 = k

=> k = -3/2

Hence , k = -3/2 .

Answer 2

Answer:

Step-by-step explanation: