What are the roots (
-intercepts) of the parabola? Write your points in form.
Look at the graph above to help you write your points in
How would the graph of
be the same or different? Can you tell without graphing?
What does multiplying
into an equation do to the graph?
Think, how is
different from .
Use the eTool below to solve each part.
Click the link at right for the full version of the eTool: 8-64 HW eTool (Desmos)