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3 years ago

Write in vertex form: y = x2 - 8x + 19

Mathematics

1 answer:

VLD [36.1K]3 years ago

6 0

$y=x^2-8x+19\\
y=x^2-8x+16+3\\
y=(x-4)^2+3$

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Answer:

Step-by-step explanation:

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3 years ago

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nirvana33 [79]

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For this problem we just need to do the following division:

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3 years ago

TIME REMAINING

Leya [2.2K]

Answer:

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3 years ago

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Answer:

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To find the how far up the house can the ladder can reach, we simply find the third side of the right triangle.

From Pythagoras theorem

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The third side of the right triangle is 16. Therefore the ladder leans 16 feet from the ground.

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3 years ago

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