Question

Describe the transformation to the parent to the parent function

y = -2|x+3|-1

Transformation:
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Answer 1

Using translation concepts, it is found that the parent function was reflected over the x-axis, vertically stretched by a factor of 2, shifted left 3 units and down 1 unit.

What is a translation?

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The parent function is:

y = |x|

The translations are as follows:

• It was multiplied by -2, hence it was vertically stretched by a factor of 2, and since it was multiplied by a negative number, reflected over the x-axis.

• x -> x + 3, hence it was shifted 3 units right.

• One was subtracted from the function, hence it was shifted one unit down.

More can be learned about translation concepts at https://brainly.com/question/4521517