Answer:

Step-by-step explanation:
<u>I will try to give as many details as possible. </u>
First of all, I just would like to say:

Texting in Latex is much more clear and depending on the question, just writing down without it may be confusing or ambiguous. Be together with Latex! (*^U^)人(≧V≦*)/

Note that

The denominator can't be 0 because it would be undefined.
So, we can solve the expression inside both parentheses.

Also,


Note





Note



Once


And

We have

Also, once


As



Answer:
Step-by-step explanation:
3 log 2+log (x-4)=log 2³+log (x-4)=log 8+log (x-4)=log 8(x-4)
Answer:

Step-by-step explanation:

<em>Replace it with y</em>

<em>Exchange the values of x and y</em>

<em>Solve for y</em>

<em>Subtracting 1 from both sides</em>

<em>Dividing both sides by 2</em>

<em>Replace it by </em>
So,

Answer:
y=0
Step-by-step explanation:
All y-values along the x-axis are equal to 0.
Answer:
x = 5
Step-by-step explanation:
14x + 22x = 180
36x = 180
x = 5