okokjade
okokjade okokjade
  • 03-01-2019
  • Mathematics
contestada

WILL MARK BRAINLIEST


Which expression is equal to (f + g) (x)?

f(x) = x^2 + 3; g(x) = x - 1


a x^2 + x + 2

b x ^3-3

c x^3-x^2 + 3x -3

d x^2 -2x +4


Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 04-01-2019

Answer:

A

Step-by-step explanation:

(f+g)(x) means to do f(x)+g(x). We will add both functions together.

[tex]f(x)+g(x)= (x^2+3)+(x-1)=x^2+x+2[/tex]

Answer a


Answer Link

Otras preguntas

Which is a type of carbon source? Select one: a. Photosynthesis b. Burning coal c. Formation of fossils d. Water evaporation
The lasting legacy of the conquests of Alexander the Great was
Which consumers live in the netric zone
Who does miguel meet when he crosses the bridge into the land of the dead
Write the fiber diameter for the Angora rabbit
How did housework change?
URGENT NEED OF HELP!
Stewart has to make a tessellation poster for his art class. His parallelogram ABCD is A(2,3), B(3,5), C(8,5), D(7,3) is reflected across the y-axis. What will
Oh no! Your neurons are not getting the energy they need to function; which nervous system component is failing? microglia astrocyte axon ependymal cells
The industrial region Germany annexed before the war was Sudetenland Slovakia Rhineland Czechoslovakia