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

The misinformation effect illustrates that our __________ can be influenced by ____________.

To whom are children most likely to turn in times of stress? a) parents b) teachers c) peers d) grandparents

550. ml of a 0. 40m solution of naoh is titrated with 0. 25 m hcl. calculate the ph of the solution after 650. ml of the hcl has been added

On december 31 of the current year, techcom's unadjusted trial balance included the following items: accounts receivable, debit balance of $107,250; allowance f

1. Evaluate Miller's use of the omniscient third person narrator. Does Miller use third person omniscient narration correctly? Are you able to successfully char

How does the human capital perspective explain the differential earnings of women and men in the labor market? What are the strengths and weaknesses of this per

First tennessee bank introduced a new program that allowed employees to determine their own work schedules. This type of program is called as?

A broad principle that requires identifying the activities of a business with specific time periods such as months, quarters, or years is the?

PLEASE HELP ME ASAP I REALLY NEED HELP!!!

my friend was so busy that she barely ......... me when i entered the room?