The function y = -ax shows a reflection of the parent function over the y-axis showing that the line goes up and to the right.
When an image is reflected over an axis, they become mirror images of each other.
Given the parent function y = ax, if the value of a is negative, the function will become y = -ax. The function y = -ax shows a reflection of the parent function over the y-axis showing that the line goes up and to the right.
Learn more on reflection here: https://brainly.com/question/26494295
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