1995-math2... · Title: 1995-math2 Author. Created Date: 20040602163341Z
MATH2 B Review:Graphing Functions Facts to Knowprerequisite-videos/MATH... · MATH2 B...
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MATH 2B Review: Graphing Functions Facts to Know: Graphs of Basic Functions: Plotting Points: Graph Transformations: If we have a graph of f (x), obtain transformed graphs by • f (x)+ c: • f (x + c): • cf (x): • f (cx): Inverse Functions: Examples: 1. Graph the function 2x 2 - 1.
Transcript of MATH2 B Review:Graphing Functions Facts to Knowprerequisite-videos/MATH... · MATH2 B...
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MATH 2B Review: Graphing Functions
Facts to Know:
Graphs of Basic Functions:
Plotting Points:
Graph Transformations: If we have a graph of f(x), obtain transformed graphs by
• f(x) + c:
• f(x+ c):
• cf(x):
• f(cx):
Inverse Functions:
Examples:
1. Graph the function 2x2 � 1.
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2. Graph the function sin(⇡x).
3. Using the graph of tan(x), graph arctan(x) = tan�1(x).