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

Cancel my entire subscription please

Measurements should ALWAYS include units in conversion problems?A. TrueB. False

what is ur favorite character from boondocks mine is Riley freeman and also Huey freeman

Which values for A and B will create infiniely many solutions for this system of equations

HELP ME PLZ!!! THIS IS DUE IN 15 MINUTES! NO LINKS!!![tex]n * e * v \frac{er^g^o}{nna} - g - i + v * e^y^-^o + u - u^p = 250[/tex]

Find the slope of this line.

Modified True or False Direction: Write True if the statement is correct. If it is incorrect, underline the word that makes the statement untrue then write the

Help again please A stack of 400 pieces of paper is 1.800 inches tall. A. Derion guesses that each piece of paper is 0.015 inches thick. Explain how you know

I need help with this please

1. A ship is sailing in dense fog and it could be close to dangerous cliffs. The captain switches on the fog horn. The horn sounds and the echo is heard 4 s lat