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

In which list are the elements arranged in order of increasing atomic mass? A) CI ,K ,Ar B) Fe ,Co ,Ni C) Te ,I ,Xe D) NE ,F,Na

15 more than twice a number is nine

divide 6 1/3 by 3/7

Birds have a keen sense of _____ and rely on this sense the most.

On her way to visit her parents,jennifer drives 265 miles in 5 hours. What is her average rate of speed in miles per hour?

The majority of Portugal's colonies in Africa were located in Eastern Africa. a. True b. False

Explain the relationship between the food we eat and energy in the body please.

How many valence electrons are available for bonding in bromine (Br)?

A ballerina wants to improve her leg extension. What type of activity would be the most appropriate to focus on during training to accomplish this goal?

Write the expression that shows 3 times the sixth power of 10