Given the function f(x) = -22 – 7x + 15, determine the average rate of change of the function over the interval -9 < x < 3.

Umm.. just started this 2day and its not on my notes(p′︵‵。)

If you answer right ill give brainliest, : )

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.