jadenrobertson jadenrobertson

10-07-2018
Mathematics

contestada

If f(x) = 2x + 3 and g(x) = x2-7, find (f+g)(x)

Respuesta :

mkryukova19 mkryukova19

10-07-2018

f(x) = 2x + 3
g(x) = x²-7

(f+g)(x) = f(x) + g(x) = 2x + 3 + x² - 7 = x² + 2x - 4

(f+g)(x) = x² + 2x - 4

Answer Link

Otras preguntas

Who envisioned a kind of socialism known as communism?

Write .0487 as a percent

write the subraction problem 604-357. describe how you will subtract to find the difference

Subtracting Fractions. Fill in the blanks, and the tenth one is 4 2/3 + 7 7/10=

The nose is an organ that acts as an airway for oxygen to enter the body. The nose also contains hairs that trap small foreign objects and stop them from enteri

Arrange the movement/act/organization in ascending order of occurrence.

True or false: when individuals of a parent species are separated geographically, one population of separated individuals is more likely to acquire neutral muta

Why is history open the ongoing and changing interpretations

HELPPP!!! The stem-and-leaf plot represents the ages of people watching a music concert. How many people are at least 30 years old? Enter your answer in the box

What reasoning do you think is behind adam’s reaction?