Step-by-step explanation:
<u>Step 1: Find the answer</u>



Answer: 
Answer: d) perpendicular bisectors of
Step-by-step explanation:

<span>Hope this helps. c:</span>
Answer:
It does not show variation
Step-by-step explanation:
Given

Required
Determine if there's direct variation between x and y
The general form of direct variation is:

Make y the subject of formula in the given parameters;


Compare
to 
<em>Since they are not of the same form, then the given equation do not show direct variation</em>