if g(x) = x squared +5x then find the value for g(-2)+2

We add the definition:

g (x) = x^{2} + 5 x

Using stored definitions, replace

g (-2) + 2

with

{(-2)}^{2} + 5 \times -2 + 2

Let's evaluate:

{(-2)}^{2} + 5 \times -2 + 2

ℹ

{(-2)}^{2}

4

‖

5 \times -2

-10

4 - 10 + 2

ℹ

4 - 10

-6

- 6 + 2

▷Result: $-4$