2 years ago

What is the vertex of the quadratic function y=x2-8x+1

1 answer:

8 0

The vertex to y = x2 - 8x + 1 =

(4,-15)

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Step-by-step explanation:

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The interest at 8.4% is:
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Anna11 [10]

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Step-by-step explanation:

Let x represent the measure of the angle.

(90 -x) = 5 + 4x . . . . the complement is 5° more than 4 times the angle

85 = 5x . . . . . . . . . . add x-5 to both sides

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