AB Math 30-1 Course

 

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p 030 q9

Describe what happens to the graph of a function y = f(x) after the following changes are made to its equation.
a) Replace x with 4x.
b) Replace x with (1/4)* x.
c) Replace y with 2y.
d) Replace y with (1/4)y.
e) Replace x with -3x.
f) Replace y with - (1/3)y.

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