Restrict the domain to the set of natural numbers. Mark the dots points on the graph which represent the function on the restricted domain.
I don't understand how to do this.
To restrict the domain to the set of natural numbers, you will only consider the values of the function for natural numbers and exclude any other types of numbers (such as decimal numbers, negative numbers, or fractions).
To mark the dots points on the graph which represent the function on the restricted domain, you will need to evaluate the function for different natural numbers and plot the corresponding points on the graph.
Let's say you have a function f(x). You can choose natural numbers, such as 1, 2, 3, 4, and so on, as input values for x. Calculate the corresponding output values of the function for these chosen natural numbers and plot the points (x, f(x)) on the graph.
For example, if your function is f(x) = x^2, you can evaluate the function for the natural numbers 1, 2, 3, 4, and so on. The resulting points would be (1, 1), (2, 4), (3, 9), (4, 16), and so on. Plot these points on the graph, and you'll have marked the dots that represent the function on the restricted domain of natural numbers.
Remember to label the axes and scale them appropriately to ensure the graph accurately represents the function.