Question

Susan uses the function p(x) = 4x to determine the perimeter of a square when she knows the side length, x. Which statements are true about the function?

The perimeter is the dependent variable.
The length of the side of the square is the dependent variable.
The value of p(x) depends on the value of x.
The length of the side of the square is the independent variable.
The value p(x) can be found by multiplying p by x.
The perimeter is the independent variable.

Answer 1

Explanation:

The perimeter is the dependent variable. TRUE

The length of the side of the square is the dependent variable. FALSE

The value of p(x) depends on the value of x. TRUE

The length of the side of the square is the independent variable. TRUE

The value p(x) can be found by multiplying p by x. FALSE

The perimeter is the independent variable. FALSE