SOLUTION: describe the relationship between the graphs of f and g ? 1.f(x) = cos x g(x) = cos (x + pi) 2. f(x) = sin x g(x) = sin 3x 3. f(x) = cos 4x g(x) = -2 + cos 4x

Question 547090: describe the relationship between the graphs of f and g ?
1.f(x) = cos x
g(x) = cos (x + pi)
2. f(x) = sin x
g(x) = sin 3x
3. f(x) = cos 4x
g(x) = -2 + cos 4x
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
describe the relationship between the graphs of f and g ?
1.f(x) = cos x
g(x) = cos (x + pi)
curve of f shifted π radians to the left
..
2. f(x) = sin x
g(x) = sin 3x
Amplitude of f increased by a factor of 3
..
3. f(x) = cos 4x
g(x) = -2 + cos 4x
Curve of f dropped vertically by 2 units
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