shemarmoss shemarmoss

03-07-2019
Mathematics

contestada

2. Let f(x) = -2x - 7 and g(x) = -4x + 6. Find(gof)(-5).

Respuesta :

konrad509 konrad509

03-07-2019

[tex](g\circ f)(x)=-4(-2x-7)+6=8x+28+6=8x+34\\\\(g\circ f)(-5)=8\cdot(-5)+34=-6[/tex]

Answer Link

Otras preguntas

A house worth $250,000 has a coinsurance clause of 90 percent. The owners insure the property for $191,250. They then have a fire that causes $80,000 in damage.

The difference of a number and -6 is less than 9 What is this word problem as an inequality? SUPER EASY MATH

THe table shows the amounts of food collected by two homerooms. Homeroom A collects 21 additional items of food. How many more items does Homeroom B need to col

Why did the Egyptians spend years and many resources to build enormous tombs for their dead pharaohs?

An operon encodes enzymes for making an essential amino acid and is regulated like the trp operon. Which of the statements is true? A. The amino acid inactiva

what are the 3 steps towards positive communication

You are in a line. You count 34 people in front of you. Each rollercoaster fits 11 people. How many rollercoaster must run before you can get on? Explain.

what is the ph of a 0.20 M solution of NH4Cl? [Kb(NH3) = 1.8 x 10^-5]

what is the oxidation state for S in SO4^2-

There are a 100 students the ratio to boys to girls is 4:6 how many girls are there