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pochemuha
2 years ago
7

If g(x ) = 3x - 5, then g -1(x )=

Mathematics
1 answer:
NemiM [27]2 years ago
6 0
G(x) = 3x - 5

let g(x) = y

y = 3x - 5

y + 5 = 3x

3x = y + 5

x = (y + 5)/3

From y = g(x),  x = g⁻¹(y) 

<span>x = (y + 5)/3
</span>
 g⁻¹(y)  = <span>(y + 5)/3</span>

 g⁻¹(x)  = <span>(x + 5)/3</span>
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