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Alex73 [517]
2 years ago
5

Find the inverse for: f(x) = x + 1/2

Mathematics
1 answer:
Sidana [21]2 years ago
5 0

Answer:

f-1(x)=x-1/2

Step-by-step explanation:

Switch x and y and solve for y

x=y+1/2

y=x-1/2

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Use the law of cosines to find the value of 2*4*5 cos theta
sweet-ann [11.9K]
We can proceed in solving the problem since all information are given such as 2*4*5costheta.
we have a=4, b=5, and C=theta
let us solve for "c" using Pythagorean
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3 0
3 years ago
Read 2 more answers
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iVinArrow [24]
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7 0
3 years ago
If three times a number is increased by 4, the results is -8. find the number
skad [1K]

Answer: -4

Step-by-step explanation:

3x + 4 = -8

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<!> Brainliest is appreciated! <!>

6 0
3 years ago
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