11.4 Graphing Quadratic Functions (Parabolas) Math Worksheet With Answers
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111.4 Graphing Quadratic Functions (Parabolas)
Write the parabola in standard form and state the vertex.
2
2
2
1.
f (x)
x
12x 3
2.
f (x)
x
10x 15
3.
f (x)
x
12x
2
2
2
4.
5.
6.
f (x)
x
10x
f (x)
2x
12x 15
f (x)
2x
8x 1
2
2
2
7.
f (x)
4x
24x 41 0
8.
f (x)
2x
8x 11
9.
f (x)
5x
10x 11
2
2
2
10.
f (x)
x
12x 30
11.
f (x)
x
7x 2
12.
f (x)
x
9x 1
Sketch the following functions.
2
2
2
13.
f (x)
x
3
14.
f (x)
x 2
15.
f (x)
x 4
Write the following in standard form then sketch the graph.
2
2
2
16.
17.
18.
f (x)
x
6x 11
f (x)
x
4x 5
f (x)
x
8x 15
2
2
2
19.
f (x)
2x
12x 17
20.
f (x) 3x
24x 49
21.
f (x)
4x
24x 32
Answers
1.
6, 39
2.
5, 10
3.
6, 36
4.
5, 25
5.
3, 3
6.
2, 7
7
57
9
77
7.
3,5
8.
2, 3
9.
1,16
10.
6, 6
11.
,
12.
,
2
4
2
4
13.
14.
15.
16.
17.
18.
19.
20.
21.
1
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