CPM Homework Help : CCA2 Problem 2-143

Explain the difference between the graphs of $y=\frac { 1 } { x }$ and $y=4\left(\frac{1}{x+5}\right)+7$ .

Hint:

Here is an example:

Equation 1:

$y=\frac{3}{x}$

Equation 2:

$y=2\left(\frac{3}{x-2}\right)+4$

More Help:

The second equation is shifted $2$ right and $4$ up, and is stretched by a factor of $2$ .

Use the eTool below to view the graphs of the equations.
Click the link at right for the full version of the eTool: CCA2 2-143 HW eTool