Question

If g(x) = x2 + 2, find g(3). 9 8 11 6

Answer 1

Find out the value of g(3) by using the function g(x) = x² + 2 given in the question .

To proof

The function given in the question is

g(x) = x² + 2

Take x = 3

put x = 3 in the g(x) = x² + 2

than it becomes

g(3) = 3² + 2

solving the above

we get

g(3) = 9 + 2

g(3) = 11

Thus g(3) = 11 and option (c) is correct .

Hence proved

Answer 2

Answer:
`g(3)=11`

Explanation:

The given function :
`g(x)=x^2+2`, where x is the independent variable.

To find the value of
`g(3)` we need to substitute the value of x = 3 in the given function, we get

`g(3)=3^2+2\\\\\Rightarrow g(3)=9+2\\\\\Rightarrow g(3)=11`

Therefore, the value of
`g(3)` is 11.