2 years ago

What is the vertex of the equation y = -x 2 + 10x - 28?

Mathematics

1 answer:

Roman55 [17]2 years ago

3 0

Answer:

(5,-3)

Step-by-step explanation:

Rewrite the equation in vertex form

y =-(x-5)^2 - 3

You take the value of -5 (that would be your x value) and change it to the opposite sign -> +5

Then you take -3 (that would be your y value) and take it as it is

therefore the answer is (5, -3)

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