Is the y-coordinate of the vertex of f(x)=-x^2+6x+7, f(3)?

1 answer:

6 0

I think the answer is 14

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solong [7]

Answer:

Irrational numbers can look like fractions: $\frac{1}{3}$

$\frac{1}{3} = 0.33333...$

Irrational numbers have never ending decimals. Pi and e are also irrational numbers.

3 0

3 years ago

Aleksandr [31]

If the problem says by or divided by

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3 years ago

iren [92.7K]

20% of (US$ 80) =16 US$

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3 years ago

wlad13 [49]

Answer:

y=-7

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=0(x-5)

y+7=0

y=0-7=-7

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3 years ago

abruzzese [7]

Answer: D Step-by-step explanation:

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3 years ago