Rmcelroy834 Rmcelroy834

04-01-2020
Mathematics

contestada

Find (f+g)(x) f(x)=3x+9 g(x)=5-2x

Respuesta :

fernpaw fernpaw

04-01-2020

Answer:

x + 14

Step-by-step explanation:

(f + g)(x)

This is the same as:

f(x) +g(x).

Substitute.

(3x+9) + (5-2x)

3x+9+5-2x

Simplify

x + 14

(f + g)(x) = x + 14

Answer Link

Otras preguntas

A manufacturing business needs various items to function well. Which is an example of a service? A. machinery B. raw material C. transportation

If y= x-6 were changed to y= x+8, how would the graph of the new funcompare with the first one?

Which of the following is a base? O A. HNO3 (nitric acid) O B. HI (hydroiodic acid) O C. H2CO3 (carbonic acid) O D. Ca(OH)2 (calcium hydroxide)

Please help!!!!!!!!!!!!!

Why were taxes an outgoing of conflict for the American colonists

What is the solution to this equation? X- 17 = -5

The part of the alimentary canal where protein digestion begins is the a. mouth. b. esophagus. c. small intestine. d. stomach.

What is the square root of 18769 by using a division method?

During inhalation, which changes first in the throacic caviaty, the pressure or the volume? Explain.

Find the annual percentage yield (APY) in the following situation. A bank offers an APR of 4.4% compounded daily. The annual percentage yield is (blank) %