Describe how the transformed function below is obtained from its parent function. y=|x|-3 a. the parent function y=x is shifted 3 units down. b. the parent function y=|x| is shifted 3 units to the left. c. the parent function y=|x| is shifted 3 units up. d. the parent function y=|x| is shifted 3 units down.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

step-by-step explanation: