The function y=f(x)y=f(x) is graphed below. What is the average rate of change of the function f(x)f(x) on the interval 6

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9