Can someone please help me, with part B

Step-by-step explanation:

let y = x+5/4

Interchanging x and y , we get ;

x = y+5/4

or, 4x = y+5

or, 4x-5 = y

or, g(x) -1 = 4x-5

In verse of B.g(x)= is:

4x-5

Solution given:

B.g(x)=

let

g(x)=y

y=

Interchanging role of x and y

we get:

x=

doing crisscrossed multiplication

4x=y+5

y=4x-5

So

g-¹(x)=4x-5

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step-by-step explanation:

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english, cause i can’t you