By evaluating the function in x = 0, we will see that the y-intercept is (0, 3), so the correct option is C.
How to find the y-intercept of a function?
The y-intercept of a function g(x) is given by evaluating the function in x = 0.
So the y-intercept of g(x) is:
y = g(0).
In this case, we have:
g(x) = 2f(x) + 1
The y-intercept will be:
g(0) = 2*f(0) + 1
By looking at the graph, we can see that f(0) = 1, replacing that above we get:
g(0) = 2*1 + 1 = 3
Then the y-intercept is the point (0, 3), meaning that the correct option is C.
If you want to learn more about y-intercepts, you can read:
https://brainly.com/question/20896994
