The area of a rectangular parking lot is represented by A = 6x^2 − 19x − 7 If x represents 15 m, what are the length and width of the parking lot?

The length and width of the parking lot are meters and meters, respectively.

Step-by-step explanation:

The surface formula () for the rectangular parking lot is represented by:

Where:

- Width of the rectangle, measured in meters.

- Length of the rectangle, measured in meters.

Since, surface formula is a second-order polynomial, in which each binomial is associated with width and length. If , the factorized form is:

Now, let consider that and , if , the length and width of the parking lot are, respectively:

The length and width of the parking lot are meters and meters, respectively.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.