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Please see the attached file for the fully formatted problems.
Sample #1
Sample #2
Sample #3
Find the roots of the quadratic equation:
.
(If there is more than one root, separate them with commas.)
Sample # 4
Solve the equation

for .
(If there is more than one solution, separate them with commas.)

Sample # 5
Solve where is a real number.
(If there is more than one solution, separate them with commas.)

Sample #6
Solve the following equation for by using the quadratic formula:
.
(If there is more than one solution, separate them with commas.)

Sample #7

Sample # 8
Find all real or imaginary roots of .
(If there is more than one root, enter additional roots with the or icon.)

Sample #9
Find the -intercept(s) and the coordinates of the vertex for the parabola . If there is more than one -intercept, separate them with commas

Sample # 10
Graph the parabola:
.
To graph the parabola, plot the vertex and four additional points, two on each side of the vertex, and then click on the graph icon.

Solution Summary

Graphing, Parabolas and Quadratic Equations are investigated.

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