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3 years ago

What is the range of y = (x - 5)^2 – 1?

Mathematics

1 answer:

Setler79 [48]3 years ago

8 0

1. The graph is a parabola.

2. The parabola opens up, because there's no negative number in front of $(x-5)^2$ .

3. The vertext is (5,-1), because of the vertex form.

This means that that -1 will be the least y-value used on the graph and the garph will open up from there.

The range is (-1, infinity) or { y | y > -1 }.

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Step-by-step explanation:

we know that

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step 1

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