Question

which letter has a y - value of 2, and an x - value of 7?
a. o
b. y
c. x

Explanation:

Step1: Locate x - value on x - axis

Find the point on the x - axis where x = 7.

Step2: Locate y - value on y - axis

Find the point on the y - axis where y = 2.

Step3: Find the intersection

The intersection of the vertical line through x = 7 and the horizontal line through y = 2 gives the point. Looking at the graph, the letter at the coordinates (7, 2) is X.

Answer:

C. X