andreasawyer1 andreasawyer1

15-02-2017
Mathematics

contestada

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

Respuesta :

KaylaBrainly KaylaBrainly

15-02-2017

The correct answer is -6

Answer Link

mariaylbloor mariaylbloor

15-02-2017

Let's walk through the steps. Given that x=-2, let's plug it in.

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

Then let's apply all exponents.

f(-2)=4+5(-2)

Then let's distribute the 5.

f(-2)=4-10

Combine like terms to get your answer.

Your answer will be
f(-2)=-6

Answer Link

Otras preguntas

It was broad d---- when i awake.

A 50-year-old female presents to the urgent care clinic with complaints of severe fatigue and indigestion. She relates that shehas hypertension and is a long-ti

1 + 2 + 0 +0 +0 +0 c0 +0 +0 +0 +0 +0 +0 +0 +0 +0

How did early humans moving from place to place affect their lives?

Hello may someone please help me with this!!! please use something to edit on it to do the calculation part, thank u so much, a Hint is that you have to multipl

A table marked at Rs 15,000 is available for Rs 14,400. Find the discount percent.

what is 7,750 divided by 155?

What do cumulus clouds look like

Which example has 1.2×10^24 hydrogen atoms?2 moles of ammonia (NH3)2 moles of hydrogen gas (H2)1 mole of water (H2O)1 mole of methane (CH4)

Los estudiantes tienen que ________ toda la escuela. llorar limpiar pasar contestar