DenishaMo DenishaMo

19-12-2019
Mathematics

contestada

If f(x) = 4x and g(x) = 2х – 1, what is g(f(-2))?
-17
-13
-8
-5

Respuesta :

jimrgrant1 jimrgrant1

19-12-2019

Answer:

- 17

Step-by-step explanation:

Evaluate f(- 2) then substitute the value obtained into g(x)

f(- 2) = 4(- 2) = - 8, then

g(- 8) = 2(- 8) - 1 = - 16 - 1 = - 17

Answer Link

Otras preguntas

Someone please explain and answer it. There's a picture with one problem. Thank you!

If you were asked to convert 25 kg to the unit mg, which of the following would be the first fraction used in the conversion? (2 points)1 kg10 g10 g1kg

What is written form decimal number.954

The study and manipulation of DNA on a molecular level is known as Select one: a. evolution. b. genomes. c. biochemistry. d. molecular genetics.

Shakespeare's work and study and performed to? A.)mostly in England B.) only in the United States C.) all over the world D.) only in London theaters

List the seven basic internal components found in a computer tower

Where does Polyester come from? What impact does it have on the environment?

Give two ways in which white blood cells destroy disease-causing micro-organisms.

explain what a nictit acting membrane is and what it does

How many oxygen atoms are in 3.00 grams of sodium dichromate, Na2Cr2O7?