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

How many integers from 0 through 30, including 0 and 30, must you pick to be sure of getting at least one integer?

Which Supreme Court procedure involves justices hearing oral arguments and testimony by both parties in a case A judicial review B public arguments C deliberat

I need help with this please

i'm very confused , can anyone help?

Which sociological perspective views the economic structure as a central factor in the exploitation of minority groups?

What were the effects of the geography of Greece

Positional isomers ? are compounds that have the same number and types of atoms but are arranged differently

Mr. Diaz is building a fence around his yard. For numbers 3a-3b, choose the values and term that correctly describe the shape of Mr. Diaz's fence.

Casey is making a flower arrangement with roses(r) and carnations(c). The cost of each rose is $0.50 and the cost of each carnation is $0.10. The arrangemen

The founder and earliest leader of the church of jesus christ of latter-day saints in 1820 was