timzakusilo timzakusilo

03-11-2018
Mathematics

contestada

9. Let f(x) = 4x + 7 and g(x) = 3x - 5. Find.(g×f)(-4) Pick one

–61

–32

–9

–64

Respuesta :

navypeanut navypeanut

03-11-2018

Answer:

-32

Step-by-step explanation:plug f(x) equation in the x in the g equation so you have 3(4x+7)-5

then distribute the 3 and you end up with 12x+21-5

combine like terms

12x+16

plug in negative four and solve

Answer Link

Otras preguntas

Which concept of democracy does the stamen below define? everyone is significant in a democracy. a. fundamental worth of every person b. equality of all perso

In 1810, spain's richest and most populous american colony was

Which of the following was not a candidate for the presidential election of 1980? a. jimmy carter b. ronald reagan c. lyndon johnson d. john anderson user:

If 8x+8y=4 and 4x+2y=12,what is the value of x? A.)-5 B.)-11/2 C.)5 D.)11/2

Give two examples of gravity in the solar system

how did men such as J.P morgan and john D. rockefeller amass their huge fortunes

How much do these ikea flower pots cost individually?

what is the simple interest earned in a savings account that pays 5% interest if $500 is deposited for 4 years

Is giving gifts the best way to sell something ?

what characteristics must a substance have in order to be easily transported across the cell membrane?