Question

The perimeter of a square is 4 times the length of one side of the square. Which graph represents this situation? *

Answer 1

C

Explanation:

Answer 2

A.

Explanation:

Graph B must be incorrect as this is a directly proportional relationship. Likewise, graph C shows an inversely proportional relationship.

Between graph A and D, only graph A passes through the origin, which is true because if length is zero, perimeter is zero.

Hence the answer is Graph A.