applesareyummy applesareyummy

02-09-2016
Mathematics

contestada

f(x)= sqrt of 5x+7 and g(x)= the sqrt of 5x-7
find (f+g)(x)
OPTIONS:
A) sqrt 10x
B) x sqrt 10
C) sqrt of 5x+7+ sqrt of 5x-7
D) 5x

Respuesta :

dalendrk dalendrk

02-09-2016

f(x) = √(5x + 7)

g(x) = √(5x - 7)

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

(f + g)(x) = √(5x + 7) + √(5x - 7)

Answer: C)

Answer Link

Otras preguntas

Which of the following would be considered a benefit of overpopulation A the increase in genetic variation of a population B the exponential growth of a popula

in a work of art what is the subject1.what is being represented in the peace 2.the recognizable forms such as a figure 3.refers to the feelings created by piece

What is the main idea of the text?

The simple tense is _________. something that continues to happen something that will happen something that could happen something that should happen

determine if the ordered pair is a solution of the equation is (2 4) a solution of y =10 -3×

What are career plan and what are it’s primary components

word problem plz help pt.1

what is the answer to this questiontrue or false

when did segregation end in the south?

You are looking for part-time employment and posted your résumé to an online job site. One day you receive an e-mail from a company whose name you do not recogn