Question

Graph the function rule. Use labels. Explain why the graph is continuous or discrete.
The amount of money made by selling bikes depends on the number n of bikes sold. So a = 150n.


I need help with this question and better understanding it

Answer 1

since there are only whole bikes, the function is discrete. Its graph is just a set of dots.

Answer 2

I need help with this too, what will the graph look like?? Where will the dots be?? At 150, 250, etc? Idk please help

Answer 3

nvm I figured it out, so on the x axis write 1, 2, 3 and on the y write 150, 250, 350. Then the dots match so if you sold 1 bike how much money do you make? 150. I hope this boy is right about discrete cause I have no idea what that means

Answer 4

ally is sort of right the only thing is that you would go up by 150 each time not just the first because the cost of each bike is $150. So on the X-axis put numbers 1-3 or however high you want to go and then on the Y-axis start with 150 then 300, 450, 600 and so on.