Question

5. If the product of zeroes of
polynomial (kx2 - 6x -6) is 4,
find value of K
.​

Answer 1

Answer:

k = - 3/2

Step-by-step explanation:

ax² + bx + c = 0

$x_{1}$ + $x_{2}$ = $-\frac{b}{a}$

$x_{1}$$x_{2}$ = $\frac{c}{a}$

~~~~~~~~~

kx² - 6x - 6 = 0

$- \frac{6}{k} =4$

k = $-\frac{3}{2}$