Question

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

Answer 1

Answer:

a = -2

b =3

c =2

Step-by-step 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

Answer 2

Answer:

a = -2

b = 3

c = 2

Step-by-step explanation:

Put the equation in standard form:

f(x) = -2x² + 3x + 2

Now you can pull out the numbers for each variable.