Question

The graphs of f(x)=2x and g(x)=2x are shown. What are the solutions to the equation 2x=2x ? Select each correct answer.

A.) 0

B.) 1

C.) 2

D.) 4

Answer 1

Option: C is the correct answer.

C) 2

Explanation:

We know that for graph of two functions the number of solutions to the system of equation is equal to the number of point of intersection of the graph of two functions.

Hence by looking at the given graph we observe that the graph of two functions meet or intersect at two points.

i.e.
`2^x=2x`

has two solutions.

Hence, option: C is the answer.