How do you graph y=3(4)^x and state the domain and range?
1 Answer
See explanation below
Explanation:
Exponential function is a useful a easy to graph, to describe and many process in nature follow a function like this.
First, note that
Second: applying this rule
The domain is obviously
By other hand, if we imagine that x grows, the value
But if
There is no x-intercept and only a point y-intercept which is y=3
With this information we plot our function that has an apparience like this
graph{y=3(4^x) [-6.59, 5.884, -0.756, 5.49]}