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marusya05 [52]
3 years ago
8

Verify if 1/2x-2 and g(x) = 2x + 4 are inverses

Mathematics
1 answer:
Triss [41]3 years ago
5 0
They are inverses if f( (g(x)) = x

f((g(x)) =  (1/2) (2x + 4) - 2  = x + 2 - 2 = x

so this proves that g(x) is the inverse of f(x)

the other inverse g((f(x))  should also be = x
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Answer:

\frac{7}{18}

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Let x be our number

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jeyben [28]

Answer:1/20


Step-by-step explanation:

1/2=10/20

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Step-by-step explanation:

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