Question

If 2 is polynomial f(x) =ax square-3(a-1) x-1

Answer 1

Answer:

Step-by-step explanation:

If 2 is zero of polynomial then

4a - 2*3(a-1)  - 1 = 0

4a - 6a + 6 - 1 = 0

- 2a = -5

a = $\frac{5}{2}$