Question

Can someone please help me, with part B

Answer 1

Answer:

In verse of B.g(x)=$\frac{x+5}{4}$ is:

4x-5

Answer:

Solution given:

B.g(x)=$\frac{x+5}{4}$

let

g(x)=y

y=$\frac{x+5}{4}$

Interchanging role of x and y

we get:

x=$\frac{y+5}{4}$

doing crisscrossed multiplication

4x=y+5

y=4x-5

So

g-¹(x)=4x-5

Answer 2

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