Answer:
The third one....
it fulfill all required characteristics of lines given.
Answer:

Step-by-step explanation:
<h3><u>TO SOLVE:</u></h3>
With exponent rule.
<h3><u>SOLUTIONS:</u></h3>
First, use exponent rule.
<u><em>EXPONENT RULE:</em></u>
<u><em /></u>


Solve.
Add the numbers from left to right.


So, the final answer is x¹².
The answer to your question is 3m^4
The slope would be letter b