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Advocard [28]
3 years ago
8

Help me pls i need this right now

Mathematics
1 answer:
Murrr4er [49]3 years ago
7 0

Answer:

Step-by-step explanation:

Area = (3√3 s2)/

A≈259.81

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What is the slope of the line tangent to the curve y+2 = (x^2/2) - 2siny at the point (2,0)?
kirza4 [7]
<span>, y+2 = (x^2/2) - 2sin(y) so we are taking the derivative y in respect to x so we have dy/dx use chain rule on y so y' = 2x/2 - 2cos(y)*y'

</span><span>Now rearrange it to solve for y' y' = 2x/2 - 2cos(y)*y' 0 = x - 2cos(y)y' - y' - x = 2cos(y)y' - y' -x = y'(2cos(y) - 1) -x/(2cos(y) - 1) = y'
</span><span>we know when f(2) = 0 so thus y = 0 so when f'(2) = -2/(2cos(0)-1)
</span><span>2/2 = 1
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6 0
3 years ago
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I need help, -3x+9+4x=10 just wondering if the answer is X=1
enyata [817]

Answer:

it's correct good job :)

5 0
2 years ago
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Suppose you purchase a raffle ticket for $1.00. First prize is $5,000, second prize is $1,000, and third prize is $500. If 500 t
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3 years ago
2{x+3}=x-4 ?<br> Quick plz i need this for my mathswatch
suter [353]

Answer:

2x + 6 = x - 4

Step-by-step explanation:

2x = x - 10

you then divide

the answer is x = -10

this should be your answer.

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HELP!!! <br>...................​
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Answer:

Step-by-step explanation:

b

6x - 2x = 16 + 8

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