Saturday
April 19, 2014

Homework Help: algebra

Posted by Heather-two questions please help on Saturday, December 1, 2012 at 10:23am.

1. the function f(x)=6x/3x-5 is one to one. find its inverse and check your answer.

And on the second one can you tell me if I am correct.

2. solve the following exponential solution 7^2x+7^x+1-60=0

7^2 x+7^x-59=0
(49x)+7^x-59=0
49x/49=0/49
x=0/49
x=0

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

college alg - the function f(x)=6x+9/3x-7 is one to one. find its inverse and ...
Algebra-One to one function - Could you please check my answers and help me with...
algebra - can somebody help me out? am I doing this right? using the elimination...
math - One of the following functions is neither odd nor even. Which one? x^5 + ...
algebra - what is a quartic function with only the two real zeros given x=5 and ...
Algebra - checking problem Use FOIL to multiply: (6x 1)(3x 4) 6x*3x + 6x*(-4...
algebra - - #21 -can you help me solve this equation: 3x^2 (2x - 2) i keep ...
ALGEBRA - Do I place the following two equations on the same line as they both ...
Algebra Help Inverse One-to-one - Did I do this right? Problem: If the ...
Algebra2 - Complete parts a c for each quadratic function: a. Find the y-...

Search
Members