which is the graph of f(x) = 2(3)^x?
which is the graph of f(x) = 2(3)^x?
Answer
Explanation:
Step1: Find the value of the function at x = 1
Substitute x = 1 into $f(x)=2(3)^{x}$. We get $f(1)=2\times3^{1}=2\times3 = 6$.
Step2: Analyze the points on the graphs
We check the x - coordinate of 1 on each graph. The first graph has a point (1, 6), the second graph has a point (1, 9) and the third graph has a point (2, 8).
Answer:
The first graph.