If f(1)=1, f′(3)=3 and f′′(x)=4x−4 find the constant term of the cubic function f(x).

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

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

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.