Friday
September 19, 2014

Homework Help: Math

Posted by Jeff on Sunday, December 8, 2013 at 3:12pm.

Can you show me the work to get these answers also?

A.Solve each equation. Leave exact answers:
1.5^3x-2=14
2.log(x-1)-logx=log(x-3)

B.If f(x)=x+2/x and g(x)=7/x-5,
a. Find the composition (f o g)(x) and simplify completely.
b. Find the domain of (f o g)(x).Write answer in interval notation.
c. Find the composition of (g o f)(x) and simplify completely.
d. Find the domain (g o f)(x).Write your answer using interval notation.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - solve for x without using a calculator 5^(x+1) = 25 i know that x would ...
algebra homework - please check my answers. Solve the logarithmic equation. Be ...
math - Logarithm!!! Select all of the following that are true statements: (a) ...
Math - these are some problems i do not get any help is appreciated. These are ...
check math - Here are my answers. Can you check if I got the right answers? ...
Math - Find the exact solution, using common logarithms, and a two-decimal-place...
Algebra 2 once more - I have more answers that I would like checked. Also, there...
Precalculus - PLEASE HELP ME WITH THESE QUESTION AS MUCH AS POSSIBLE!! Evaluate...
math - Wondering the answers to these: Find the value of each of the following. ...
College Algebra - Solve the logarithmic equation. Express your solutions in ...

Search
Members