Question

Let g(x) = -1x2 + x Find g(-3)
Help please

Answer 1

-12

Explanation:

Given expression:

g(x) = -1x² + x

Unknown:

g(-3) = ?

Solution:

To find g(-3), put in -3 into the equation;

g(x) = -1x² + x

Input (-3),

g(-3) = -1(-3)² + (-3)

g(-3) = -9 - 3 = -12