Question

Which equation represents the horizontal line passing through (7.5) ?

A.x= 5
B.x = 7
C.y = 7
D.y = 5

Answer 1

y=5

Explanation:

Answer 2

Horizontal line is y=, because every point along that horizontal line will have the same y value. So, now look at the point and notice that the y value is 5. So the horizontal line with a y value of 5 is y=5. Thus the answer is f.