Transcript
What do we need to do to get better?
Piecewise Functions
Mrs. Ramsey
EvaluatingEvaluating
Evaluate the Evaluate the piecewise for the piecewise for the following:following:
X= 2X= 2X= 4X= 4X= -2X= -2
2,52
2,3)(
xxxx
xf
EvaluatingEvaluating
Evaluate the Evaluate the piecewise for the piecewise for the following:following:
X = 1X = 1X = 4X = 4X = -3X = -3X = 0X = 0X = 7X = 7
1,35
32
13,233,
)(
xx
xxxx
xf
Graph, state domain and range, evaluate.
2,52
2,3)(
xxxx
xf
Graph, state domain and range, evaluate.
4,1143
4,42)(
xx
xxxf
Graph, state domain and range, evaluate.
1,35
32
13,233,
)(
2
xx
xxxx
xf
Graph, state domain and range, evaluate.
2,92
22,12
2,5
)( 2
xxxx
xx
xf
Graph, state domain and range, evaluate.
5,451,314,1
4,3
)(
xxx
x
xf
Homework – worksheet Open Google Drive – create a word documentTitle it “Your Name – Pre-Calc Journal”Share it with me and make sure I can edit:
jonna_ramsey@iss.k12.nc.usEntry 1 – 9/18/14“How to graph a piecewise function”Type instructions as if you are explaining this
topic to someone who has never done it before. Go through each step in detail!
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