A Function is defined as the relation between the input and the output where one input can have only one output
When graphing functions, the x-axis denotes the inputs and the y-axis denotes the output of the function
Looking at the graph, we see that for one input (point on the x-axis) we have only one output (point on the y-axis)
Hence, we can say that this graph represents a function
Answer:
Yes, 2 is a rational number.
Answer:
Look below at the image I have provided for you <3
Step-by-step explanation:
I hope this helps!