Register

Help please. I really don’t know this one...

Help please. I really don’t know this one...
160k views
0 votes
Help please. I really don’t know this one...

Help please. I really don’t know this one...-example-1
User Sovas
by
8.0k points

1 Answer

5 votes
f(g)=sqrt(7x+b)
f(g(4))=sqrt(7*4+b)=6
sqrt(28+b)=6
28+b=36
b=36-28
b=8 which is A
User Chinh Nguyen
by
8.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!