yvictoria16
yvictoria16 yvictoria16
  • 04-07-2018
  • Mathematics
contestada

I don't known if I am right on this one :\

I dont known if I am right on this one class=

Respuesta :

katie6wpg katie6wpg
  • 04-07-2018
To solve this problem, you just need to add the two functions together, making sure that you watch your signs.

f(x) + g(x) = (2x - 7) + (-6x -3)

After we simplify and combine like terms, we get:

f(x) + g(x) = 2x - 7 - 6x - 3
= -4x - 10

The domain is all real numbers because both of the functions being added together also have a domain of all real numbers.

Therefore, the answer you have selected (the last option) is correct.

Hope this helps!
Answer Link

Otras preguntas

x-10/4 when x = –18 A 7 B –2 C –7 D 2
what is -1/2 + p = 5/8 simplified.
HELP format is y=mx+b!!!!
3x + 4y = 5 X- 3y = -7 Solve by substitution
James is playing his favorite game at the arcade. After playing the game 33 times, he has 88 tokens remaining. He initially had 2020 tokens, and the game costs
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
Is this statement true or false? Before 1850, workers in American mines, mills, and factories were poorly paid, but their safety on the job was always protecte
In 2014 which country effectively stopped the spread of the ebola viruse through prompt action by health services and effective support from the global communit
PLEASE HELP!! Look at triangle WXY What is the length (in centimeters) of the side WY of the triangle?
What operating system is a smartphone most likely to use? 1.BSD 2.Mac OS X 3.Symbian 4.Linux