Write the equation of the piecewise function ƒ that is represented by its graph.

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Write the expression 7x^3-28xy^2 as the product of 3 factors