Question

Describe the transformation of f(x) = sin x to g(x) = sin x – 7.

Answer 1

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Answer:

C. 7 units down

Explanation:

The y-coordinate of a point on a graph is the function value. It tells how far up from the x-axis the point is located. When 7 is subtracted from the function value, the y-coordinate is 7 less than it was. That is, the point has moved 7 units down.