WebQuest
Graphing Quadratics
Process
PROPERTIES OF THE GRAPH OF A QUADRATIC
The graph of y=ax2 + bx +c is a parabola that:
- opens up if a>0, and opens down is a<0
- narrower if |a|>1, and wider if |a|<1
- the axis of symmetry is x= -b/2a
- the vertex is (-b/2a, f(-b/2a))
When you are ready, answer the following questions to turn in tomorrow.
Graph y=3x2 -6x+2.
a. What is the vertex?
b. What is the axis of symmetry?
c. What are x-intercepts?
d. What is the y-intercept?
The Public URL for this WebQuest:
http://zunal.com/webquest.php?w=90450
WebQuest Hits: 4,685
Save WebQuest as PDF
