a) Graph the following: f(x) = 2(x + 2)² 10 -9 -8 -7 -6 -5 -4 Clear All Draw: b) Use the graph to identify the vertex vertex is c) Use the graph to identify the axis of symmetry Axis of symmetry. x = -3 10+ 9 8 7 6 5 -2 -1 4 3 2 1 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 + 1 2 3 4 5 6 7 8 9 10
a) Graph the following: f(x) = 2(x + 2)² 10 -9 -8 -7 -6 -5 -4 Clear All Draw: b) Use the graph to identify the vertex vertex is c) Use the graph to identify the axis of symmetry Axis of symmetry. x = -3 10+ 9 8 7 6 5 -2 -1 4 3 2 1 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 + 1 2 3 4 5 6 7 8 9 10
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 9.100TI: Graph f(x)=3x26x+5 by using its properties.
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Transcribed Image Text:a) Graph the following: f(x) = 2(x + 2)²
10-
9
3
2
1
10 -9 -8 -7 -6 -5 -4 -3 -2 -1
Clear All Draw:
b) Use the graph to identify the vertex
vertex is
c) Use the graph to identify the axis of symmetry
Axis of symmetry. x =
7
6
5
→
-2
-3
-7
-8
-9
-10
2
3
10
7
10
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