Which point is closer to the x axis

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

3x = 729 solve for x plz . it's urgent. will mark