Question

Which of the following represents the graph of f(x) = 2x + 2?

Answer 1

The fourth option is correct.

Answer 2

Answer with explanation:

  The given function is :

            $y= f(x)=2^x+2$

To plot the graph of this function , we find x, for different integral values of y and x for different integral values of y and plot these points in x y plane.

  x      0     1      2     3

  y      3     4     6     10

Join these points to get required curve.