Solve for x and y using the rules of quadrilateral

Determine the area of a circle with a diameter of .

Give the -coordinate of the vertex of the parabola of the function

.

Give the -intercept(s) of the parabola of the equation

What is the center and radius of the circle indicated by the equation?

Find the slope of the following equation:

What is the vertex of ? Is it a max or min?

Solve for x and y using the rules of quadrilateral

What is the solution set for ?

Multiply the expressions: