3 years ago

Which is f(5) for the function -2x^2+2x-3?

Mathematics

1 answer:

zepelin [54]3 years ago

6 0

-2(5)^2+2(5)-3
-2(25)+10-3
-50+10-3
-40-3
=-43

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NEED HELP FAST!!!

faust18 [17]

In order to solve the formula

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3 years ago

Did I do these two correctly?

insens350 [35]

Yes you did those two correctly

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Describe the difference between the calculation of population standard deviation and that of sample standard deviation.

taurus [48]

Answer:

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3 years ago

Can someone please help me with this too

Svetach [21]

Answer:

I have no idea but I suggest making the rule to round the output to the nearest tenth because all the numbers on there have a 9 at the end.

Hope I helped, if I'm right please give brainliest because I cant level up until I get 2 more ;(

<3 Enjoy,

Dea

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3 years ago

Please help 22 points

disa [49]

Answer:

8/15

Step-by-step explanation:

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hope this helps ^w^

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3 years ago

Read 2 more answers