Question

What is the input value for which g(x)=3?
x=

Answer 1

9

Explanation:

Given that ,

→ y = g(x)

To find :-

→ Value of x such that g(x) = 3

Replace y with g(x) , we have ,

→ y = g(x) .

From the given graph ,

The value of y is 3 when the value of x is 9 .

Hence ,

→ x = 9

Answer 2

x =9

Explanation:

We want the value when g(x) = 3

We want when the y = value is 3

When y = 3 the x value is 9

g(9) =3