The equation represents the relationship between the side length, x, and the perimeter, y is y = 4x
How to solve for the equation
We have that the side of the shape is given to be x
The perimeter of this shape is said to be y
The formula for the perimeter of a rectangle is
P = 2L + 2W
The variables are: L = length and W = width
If the given shape is a squate the perimeter of the shape would be gotten with 4L
Hence
P = 4x
Where perimeter P = Y
Hence the perimeter Y will be;
Y = 4x
Quwstion
Which equation represents the relationship between the side length, x, and the perimeter, y? y = one-fourth x y = 4x y = x + 13.5 y = x – 13.5