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2 years ago

The vertex from of the equation of a parabola is y = (x - 3)2 + 36 what is tge standard form of the equation

Mathematics

1 answer:

Misha Larkins [42]2 years ago

6 0

Multiply it out and collect terms.
y = (x - 3)² + 36
y = (x² -6x +9) +36
y = x² -6x +45

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<u>Explanation:</u>

(a)

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Using pythagoras theorm:

(H)² = (b)² + (a)²

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(c)

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Hypotenuse, H = 5.7 cm

Base, c = ?

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(H)² = (h)² + (c)²

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