What is the average rate of change of y with respect to x over the interval [-2, 6] for the function y = 5x + 2?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

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.

How can you find the mean absolute deviation (mad) for this set of data?