brianmota200280 brianmota200280

02-05-2021
Mathematics

contestada

If f(x) = - 4x and g(x)= 5x?, find
a. (f+g)(x)
b.(-9)(x)
C. (fog)(x)

Respuesta :

Auspicious Auspicious

02-05-2021

a) (f+g)(x) = f(x) + g(x) = -4x + 5x = x

b) -9(x) = -9x? I have no idea what this means.

c) (f o g)(x) = (f(g(x)) = f(5x) = -4 (5x) = -20x

Answer Link

Otras preguntas

What name was given to the Allied plan to invade France?

Sentence or a Fragment "Being a child of an army officer"

Using a centrifuge is a faster way to make _________ occur. A. settling B. filtration C. distillation D. evaporation

= (3× - 2× ) +2y +2 need help please

Is could've a pronoun or verb

This ethnic group immigrated to the Western part of the U.S. and is associated with railroad work. a. Japanese c. Italian b. Irish d. Chinese

Which of the following words is derived from a person's name,rather than from a Greek or Latin? a. martinet b. sycophant c. virago d. patriarch

What is social support?

the start time is 7:30 p.m. the end time is9:29 p.m. what is the elapsed time

Kurt cut pizzas into wedges measuring 40 degrees if each person eats one piece of pizza how many people could he feed with two whole pizzas