Write the inverse function for the function, ƒ(x) =x + 4. Then, find the value of ƒ -1(4). Type your answers in the box. ƒ -1(x) =

ƒ -1(4) =

What is a graph with a never ending line called?

How many lines can be drawn through points j and k? 0 1 2 3

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?