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3 years ago

If 3x^2-2x+7=0 then (x-1/3)^2=

1 answer:

5 0

3x^2−2x+7=0
3x^2−2x+1/3+7−1/3=0
3(x^2−2x/3+1/9)+7−1/3=0
3(x−1/3)^2+(21−1)/3=0
3(x−1/3)^2=−20/3
(x−1/3)^2=−20/9

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AveGali [126]

Answer:

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Step-by-step explanation:

You are given (-5,2) and x=4

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The slope-intercept form is y=mx+b where you are trying to find b.

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3 years ago

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There are seven (7) friends.

The first friend to board can be any one of the 7. For each of them ...
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The 4th one to board can be any one of the remaining 4. For each of them ...
The 5th one to board can be any one of the remaining 3. For each of them ...
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The number of different ways that this could play out is

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3 years ago