15. Consider the function f(x) = (x + 2)^2 + 1. Which of the following functions shifts the graph of f(x) to the right three units? options:
A. g(x) = (x + 2)^2 – 2
B. g(x) = (x + 5)^2 + 1
C. g(x) = (x + 2)^2 + 3
D. g(x) = (x – 1)^2 + 1

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?