An equation is shown below. 3y = 5x − 21 which of the following shows the equation correctly written in function notation?

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Use the squared identities to simplify sin^2x cos^2x