PotatoMan404 PotatoMan404

17-11-2020
Mathematics

contestada

Find x if f(x) = 2x + 7 and f(x) = -1.

-3
5
-4

Respuesta :

maeterence1234 maeterence1234

17-11-2020

Answer:

I think the answer is 5.

Step-by-step explanation:

f(x) = 2x + 7

f(-1)=2(-1)+7

f(-1)=-2+7

f(-1)=5

Answer Link

Otras preguntas

What is foreshadowing about the last line that mercutio says?

define ecological succession

The study of _____ which is a biological process where a parent passes certain ___ onto their offspring

Which sentence contains an evaluative modifier expressing strong disapproval? Although the story was interesting, the resolution was predictable. I found

Danielle baked 54 cookies with 9 scoops of flour. How many scoops of flour does Danielle need in order to bake 60 cookies? Solve using unit rates.

A store item is originally priced at $80. The item goes on sale at a 25% discount. Two weeks later that sales price is marked down an additional 10%. What is th

subtracting fractions...please show your work and out in simplest form

Who is the protogonist and anogonist in the merchantbof venjce?

At the end of "I Want to Be Miss America," what gives the author a sense of inclusion? A. seeing American women try to look “ethnic” like her B. believing t

Find 2 positive real numbers that differ by 1 and have a product of 1