This graph represents f(x), and g(x) = -7x + 8. which statement about these functions is true? a. function f(x) is increasing, and g(x) is decreasing. b. function f(x) is decreasing, and g(x) is increasing. c. functions f(x) and g(x) are both decreasing. d. functions f(x) and g(x) are both increasing.

The perimeter of a square is80-64y units. which expression can be used to show the side length of one side of the square?

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.