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3 years ago

15

Determine the values of a,c,b for the quadratic equation x²-8x+15

1 answer:

Zina [86]3 years ago

6 0

Answer: a= 1 b=-8 c=15

Step-by-step explanation:

A is the number before $x^{2}$

B is the number (including the sign) before X

c is the number without a variable

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Anna71 [15]

Answer:

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Step-by-step explanation:

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3 years ago

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Sedaia [141]

Perpendicular=P=4
Base=B=4

Hypotenuse be H

Apply Pythagorean theorem

$\\ \tt\hookrightarrow H^2=P^2+B^2$

$\\ \tt\hookrightarrow H^2=4^2+4^2$

$\\ \tt\hookrightarrow H^2=32$

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$\\ \tt\hookrightarrow H=5.8units$

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2 years ago

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mihalych1998 [28]

Answer:

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Step-by-step explanation:

given

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we know that

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Area=72×31 square ft

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perimeter=206 ft

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1 year ago

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3 years ago

3/5 = y+1/9 solve each proportion

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Answer:

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Step-by-step explanation:

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