shesxnathalie shesxnathalie
  • 21-11-2018
  • Mathematics
contestada

If f(x)=2x/2x+1 and g(x)=1/2x+1, find f(x) + g(x)
A. 2x+1/4x+2
B. 1
C. (2,-52)
D. 1/2

Respuesta :

qabtt
qabtt qabtt
  • 21-11-2018

[tex]f(x) + g(x) = \dfrac{2x}{2x + 1} + \dfrac{1}{2x + 1}[/tex]

  • Set up

[tex]f(x) + g(x) = \dfrac{2x + 1}{2x + 1}[/tex]

  • Since we have common denominators among the terms, we can simply add the numerators

[tex]f(x) + g(x) = 1[/tex]

  • Simplify

The answer is Choice B, or 1.

Answer Link

Otras preguntas

-18-6k=6(1+3k)...what is the value of k
Prehistory includes the time prior to the use of written records. True False
Write a paragraph to explain the pattern of volcanoes around the world.
The major mountains of the world are associated with what plate boundaries?
what does 5.2E11 mean on a calculater
How do simple machines affect work?
13 apples for 2 pies
How did the patriots feel about the Navigation Acts
whats 4x-7=29(to make x the subject)
whats 4x-7=29(to make x the subject)