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2 years ago

Please help. Is algebra.

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

3 0

The answer for question 4 is C and the answer for question 5 is D.

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Find the slope of the line passing through the vertex and the y-intercept of the quadratic function

strojnjashka [21]

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x coordinate

-b/2a
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y coordinate

y=5(4)-40-7
y=-27

Vertex at (-2,-27)

Slope

m=(-27+7)/-2-0
m=-20/-2
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2 years ago

HELPP PLEASE!!!!!

jasenka [17]

Answer:

I think C 45 blocks are the right answer.

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One fifth of r is 45

Annette [7]

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<span>Just multiply both sides by 5</span>

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3 years ago

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