ANSWER

EXPLANATION
We can use any two points to determine the slope.
The line passes through;
(-3,1) and (-5,5).
The slope is given by

This implies that;


We can now find the equation using the formula;


Expand:


It isn't that hard to choose an answer corresponding to an area of 63 ft^2.
A: 35 ft^2
B: 63 ft^2 . . . . . perhaps this one is the correct choice, eh?
C: 99 ft^2
D: 143 ft^2
Answer:
The answer would be D: d || f.
Step-by-step explanation:
- Since the angles 4 and 7 are parallel, it would make sense for the lines that the angles are on to be parallel as well.
- It just so happens that line d and line f are completely parallel to each other and angles 4 and 7 are on the lines. So the answer would be D.