Question

Some help needed. This is about writing function rules for situations so here are my questions...
the height f(h) of an object in feet when you know the height h in inches.

the volume V(n) of a cube when you know the length n of a side.

Answer 1

the height f(h) of an object in feet when you know the height h in inches.

what rule would you use to find the number of feet in 12 inches?

Answer 2

idk, it just says in the directions to write a function rule.

Answer 3

If you measure 12 inches how many feet is that?

Answer 4

1

Answer 5

if you measure 24 inches, how many feet?

Answer 6

2

Answer 7

how are you getting your answers of 1 and 2? did you divide by 12 by any chance?

Answer 8

i kinda just knew them,but i see that your trying to point out that this should probabaly be the answer f(h)=h divided by 12,right? ok. So how about the second one?

Answer 9

yes
f(h)= h/12 is how I would write it.

Answer 10

the volume V(n) of a cube when you know the length n of a side.

you need to know how to find the volume of a cube. Google works, but *everybody* knows that volume = n^3 (n*n*n is another way to write it)

Answer 11

so... v(n)=n^3?

Answer 12

yes.

Answer 13

Omg,thanks sooo much. You make ths easy to understand and you dont overcomplicate things!