reannaewen06 reannaewen06

12-01-2021
Mathematics

contestada

Given the function f(x)=5x^2 -x+1, what is the value of f(-2)?
A -11
B. -7
C. 19
D. 23

Respuesta :

clarch19 clarch19

12-01-2021

Answer:

D) 23

Step-by-step explanation:

f(-2) = 5(-2)^2 - (-2) + 1

= 5(4) + 2 + 1

= 23

Answer Link

riyamshnawa riyamshnawa

12-01-2021

The answer is D.23 hope that helped

Answer Link

Otras preguntas

What are the FOUR major components of biodiversity (biological diversity)?

A tree is more than five times as tall as a math student. If the tree is 28 feet tall, the student can be no taller than what?

-3 < n < 4 n is an integer write down all the possible values of n

what happens if the polar jet stream shifts to bring air from the north farther south

Read this passage from "Marian Anderson Sings": "Anderson's manager wrote to make arrangements. The date he wanted was already taken, he was told. He suggested

The function of a circuit breaker is to _____. stop a current that is flowing too fast reduce a current that is flowing too fast speed up a current that is flo

What was the American military leader at the battle of new Orleans?

Which of the following battles produced more than one million casualties? a. Battle of Verdun b. Battle of Passchendaele c. Battle of Gallipoli d. Battle of the

Which of the following ideas was popularized in the United States by William Blackstone? A. The U.S. government should be divided into three equal branches. B.

6(y+4)^2-5=49 a). y = -2 or y = -6 b). y = -1 or y = -7 c). y = 0 or y = -4 d). NO REAL SOLUTIONS