Which transformation causes the described change in the graph of the function y = cos x?
2 answers:
Answer:
See image.
Step-by-step explanation:
If there is a whole number multiplied by the x, its a horizontal shrink.
If there is a whole number multiplied by the whole function, its a vertical stretch.
If there is a fraction multiplied by the x, its a horizontal stretch.
If there is a fraction multiplied by the whole function, its a vertical shrink.
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x =
x =