Question

Consider the points (-3,0), (-2,-3), (0,0), (1,5), and (2,5). map the input and the output values in a diagram. does the diagram represent a function? explain

Answer 1

I would suggest that the answer is yes

Explanation:

Given that the independent variable is `x` then any one `x` plots to only one value of `y`. So you a one to one relationship.

Connecting the points imply that a cubic equation could be derived that fits this plot.