Solve for x .. please hurry
1 answer:
You might be interested in
Answer:
4
Step-by-step explanation:
f(g(2)) means "put 2 into g(x) and then take that answer and put it into f(x)"
Given:
and
Now, let's find g(2) first:
g(x) = x - 1
g(2) = 2 - 1
g(2) = 1
Now, lets put this into f(x). So we have:
That is f(g(2)) = 4
Answer:
Correct answer is choice B.
Step-by-step explanation:
We have been given a graph and 4 different choices.
Now we need to determine about which of the given functions best fits the points in the graph.
From graph we can clearly see that points are going upward very fast as compared to x when x-value increases.
That happens in exponential type function which is usually written in form of
Choice B looks similar to that.
hence correct answer is choice B.