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

Find the variable in the figure. The diagram is not to scale. Volume=16π

What is the most challenging thing you have ever had to endure to this point? (Paragraph)

Help appreciated:) I will give brainliest

Pa answer po pleasee

can someone solve this for me?

10/b10=6/b-2 solve for b pls

Write 5 things or objects with G

what shows the equation written in form ax^2+bx+c=0? x^2+6x+8=3

write 5 factual sentences about corona virus pls answer bukas ko nato ipapasaAnswer:

Farewell to Manzanar” Why were Japanese-Americans relocated to internment camps during WWII? 2. Explain how Papa “crowded the room,;” it was not merely his phy