Download - Day 3 examples a u1f13
Transcript
Stretching and Compressing
Compression
Compression
12
12
vertically compressed by a factor of 1/3
g(x) = 2f(1/4x)
Graph:
w(x) = -3v(2x)
Graph:
s(x) = 1/3p(-2x)
Stretching and Compressing
Compression
Compression
12
12
vertically compressed by a factor of 1/3
g(x) = 2f(1/4x)
Graph:
w(x) = -3v(2x)
Graph:
s(x) = 1/3p(-2x)