Quadratic Exploration Worksheet With Answer Key
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12Name: ________________________ Class: ___________________ Date: __________
ID: A
Quadratic Exploration Quiz
Multiple Choice
Identify the choice that best completes the statement or answers the question.
2
1. Tell whether the graph of the quadratic function y = −x
− 10x + 1 opens upward or downward. Explain.
____
a.
Because a > 0 , the parabola opens downward.
b.
Because a < 0 , the parabola opens downward.
c.
Because a < 0 , the parabola opens upward.
d.
Because a > 0 , the parabola opens upward.
____
2. Identify the vertex of the parabola. Then give the minimum or maximum value of the function.
a.
The vertex is (3, 6) , and the minimum is 6.
b.
The vertex is (3, 6) , and the maximum is 6.
The vertex is (3, 6) , and the maximum is 3.
c.
d.
The vertex is (3, 6) , and the minimum is 3.
2
3. Find the axis of symmetry of the graph of y = 3x
+ 6x + 4 .
____
a.
y = −1
b.
x = −1
c.
x = 1
d.
y = 1
1
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education