The function y=f(x) is graphed below. Plot a line segment connecting the the points on f where x=5 and x=7. Use the line segment to determine the average rate of change of the function f(x) on the interval

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)