andreasawyer1
andreasawyer1 andreasawyer1
  • 15-02-2017
  • Mathematics
contestada

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

Respuesta :

KaylaBrainly
KaylaBrainly KaylaBrainly
  • 15-02-2017
The correct answer is -6
Answer Link
mariaylbloor
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

if each runner runs 1/3 mile, how many runners must be on a team?
D-l Goe povestirea pe momentele subiectului
A dime is what percent of a dollar
Why does the o'donnell home have two phones in thirteen days
What is the area of triangle UVW? (Scale factor question picture included) A) 320 cm ^2 B) 200 cm ^2 C) 25 cm ^2 D) 100 cm ^2
Which disorder is more common in males than females, and shows up in social behaviors such as lying, theft, violence, aggression, and vandalism? anxiety disorde
Roasting meats at high temeratures makes them moist and tender. True or False.
The Sabattier effect is _____________________
What is the answers to this math 3-3x6+2=
At the time of his election, Ronald Reagan felt that the problems the United States was experiencing