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3 years ago

PLEASE HELP!! f(x) = -x2 + x + 6 a= b = c=

Mathematics

2 answers:

Marina CMI [18]3 years ago

6 0

A=8
B=6
C=4
Mark me brainly!

sladkih [1.3K]3 years ago

4 0

A=-12
B=-6
C=0

I hope this helps!

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Answer:

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Step-by-step explanation:

Given

See attachment for the required figure

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Solving (b): Why they are similar

Both triangles are similar because $\triangle BCG$ is dilated (i.e. enlarged) and then reflected to give $\triangle BPE$ .

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Solving for PE, we have:

$BP: BC = PE : CG$

Substitute known values

$250:350 = PE:400$

Express as fraction

$\frac{250}{350} = \frac{PE}{400}$

Multiply both sides by 400

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Step-by-step explanation:

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