Question

if 0, 1 and -2 are zeros of f(x) of degree 3 and f(2) =24 then find f(-1/2)​

Answer 1

Answer:

27/8

Step-by-step explanation:

Given,

f(x) = c*x*(x-1)*(x+2), where c is proportionality constant

also given f(2) = 24,

therefore, 24 = c*2*1*4 =>8*c = 24

c=3.

Now,

f(-1/2) = 3*(-1/2)*(-3/2)*(3/2) = 27/8