Question

F(x) = 2 + 3x – 2x²
Determine a, b and c

Answer 1

a = -2

b =3

c =2

Explanation:

f(x) = 2 + 3x – 2x²

Rewrite in descending powers of x

-2x^2 +3x+2

The form is ax^2 +bx +c

a = -2

b =3

c =2