23.0k views
3 votes
Evaluate the function f(x)=-2x2 - 3x + 5 for the input value -3

User Dbl
by
4.0k points

1 Answer

4 votes

Answer:

-4

Explanation:

f(x)=-2x^2 - 3x + 5

Let x = -3

f(-3) = -2(-3)^2 -3(-3) +5

-2 *9 +9 +5

-18+9+5

-4

User Rastik
by
4.5k points