Rmcelroy834 Rmcelroy834
  • 04-01-2020
  • Mathematics
contestada

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

Respuesta :

fernpaw
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

Can anyone help me please
All of the following are forms of discovery except
what is the partial quotients of 43.2÷16=​
Encoding means interpreting and trying to make sense of a message. /t or f
Fighting conducted from a system of ditches protected by barbed wire
The volume of a box with height x, length x-1, and width 2x+2 is given by the binomial 2x^3-2x. What is the volume of the box if it’s height is 4 feet?
Which level of organization is the highest?
One violation of privacy is identity theft
In the field of health science, what characteristics are employers not looking for? diligence intelligence portability reliability
Population growth rates in industralized countries are on the decline for all the following reasons EXCEPT _____. Select the best answer from the choices provid