Question

Easy Question For Medal And Fan! :D

Answer 1

yes it is pretty easy

Answer 2

the first one is a function because each number has only one cubed root

Answer 3

for the second one
\[f(100)=10+20\times 100\] which you can compute for sure

Answer 4

it is the cost when you rent for 100 hours

Answer 5

Wait for the first one do you mean each x has a cubed root? or each y has a cubed root?

Answer 6

each x has a cubed root
the important part is that each x has ONE cubed root so it makes it a function
an input x gives only one output y

Answer 7

Okay. Im going to do Part B really quickly and can you tell me if I'm right?

Answer 8

Is it going to be 2,010?

Answer 9

ok
i wrote an answer alrady if you want to use it

Answer 10

yes it is

Answer 11

And that would be the cost yes?

Answer 12

yes

Answer 13

Oki Dokie Thanks!

Answer 14

you're welcome