dreatyler78 dreatyler78
  • 02-02-2021
  • Mathematics
contestada

2
If f(x) = -2x2- x, what is f(2) and f(3)?

Respuesta :

kirabowen15
kirabowen15 kirabowen15
  • 02-02-2021

If f(x) = -2x^2 - x, what is f(2) and f(3)?

f(2) = -2x^2 - x
= -2(2)^2 - 2
= -4^2 - 2
= 16 - 2
f(2) = 14

f(3) = -2x^2 - 2
= -2(3)^2 - 2
= -6^2 - 2
= 36 - 2
f(3) = 34
Answer Link

Otras preguntas

How does Nikolai Gogol help readers achieve a suspension of disbelief in "The Nose"? A. By setting the story in a supernatural place and allowing the nose to
If R1 = 6 Ω, R2 = 8 Ω, R3 = 2 Ω, ε1 = 4 V, and ε2 = 14 V, what is the current in R2?
Read the quote below and answer the question that follows. "Ay me! for aught that I could ever read, Could ever hear by tale or history, The course of true love
What is the keyboard command control v typically used for?
Changes to the global climate could include _______. a. changes to temperature b. changes to pressure c. changes to precipitation d. all of the above user:
Which of the following should be filed immediately after Friedman? A) fulke B) friar C) flint D) franz
The length and width of a rectangular are measured in centimeters. The length is described as (5x+2) centimeters. What is the width, if there are (10 x+4) centi
It is not only the individual who has been drinking or using drugs who can be the victim of a crash in america blank people will be involved in the alcohol rela
I do not understand this I need answers please it's due tomorrow
How many degress are there in each exterior angle of an equiangular triangle?