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Advocard [28]
3 years ago
10

What is the inverse of the given relation? y = 4x - 8

Mathematics
2 answers:
djyliett [7]3 years ago
8 0
8 - 4x=y is the answerrrrrrrrr
Aleks [24]3 years ago
4 0
Let y be x, and x be y.

x = 4y - 8

Rearrange to make y the subject.

x + 8 = 4y

Therefore

y = (x + 8) / 4

is the inverse.
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Given equation is y=2x+7 and \frac{1}{2}y=x+\frac{7}{2}

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\frac{1}{2}y=x+\frac{7}{2}

multiply both sides by 2 to cancel out fractions

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3 years ago
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PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST​
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