jacob07003 jacob07003

01-07-2019
Mathematics

contestada

Given that ƒ(x) = x² + 5x, evaluate ƒ(-2).

-6
-14
7

Respuesta :

musiclover10045 musiclover10045

01-07-2019

f(-2) means replace x in the equation with -2, then solve:

-2^2 +5(-2)

Simplify:

4 + -10

Add:

-6

Answer Link

Otras preguntas

Bentley was driving over the same bridge he crossed every day on his way to work, but today nothing about the bridge or scenery felt familiar. This is an exampl

What are some examples of Greek or Latin words?

Describe your interest in the construction industry and explain how the components of the building envelope will be important to your future career. Please help

Albert Einstein ________________(be) born in 1879 in Germany. He__________(hate) school. His teachers ____________(think) he wasn´t very clever, and he_________

The speedometer needle in a car is 2.5 inches long. When accelerating from 0 to 60 miles per hour the needle sweeps out an arc of 130°. What is the arc length t

Find the circumference of the pizza to the nearest tenth.

Fill in the blank in the following sentence with the appropriate form of the verb vivir below. Mi abuelo ______ en Seattle.

-3x - 3y = 0 x + 2y = -2 Solve please

Please answer don’t need to show work

what can you tell me about the means for these two months?