Homework Help: PRE-CALC still stuck

Posted by Muffy on Sunday, October 18, 2009 at 5:55pm.

Write the statement as a power function equation. Use k for constant of variation if one is not given.

a. Charles's law states the volume V of an enclosed ideal gas at a constant pressure varies directly as the absolute temperature T.

b. The volume V of a circular cylinder with a fixed height is proportional to the square of its radius.

c. the current I in an electrical circuit is inversely proportional to the resistance R, with constant of variation V.

I can't figure out how to do this. I was looking at my old notes but can't seem to come up with something.

PRE-CALC still stuck - bobpursley, Sunday, October 18, 2009 at 6:14pm
Pre-cal?

V=kT
V=kr^2
I=V(1/R)
PRE-CALC still stuck - Muffy, Sunday, October 18, 2009 at 8:06pm
Oh? Now I get it. thanks

Answer this Question

Related Questions

Pre-Calc - Write the statement as a power function equation. Use k for constant ...
Pre Calc (question was never answered) - Write the statement as a power function...
Pre- Calc - Determine if the fuction is a power function. If it is, then state ...
Algebra - Find the variation constant and an equation of variation where Y ...
Pre-Calc - I'm stuck on a pre-calc problem. I need to find y as a function ...
Algebra Variation Constant - What does this mean? Do I graph this or what? Find ...
Pre-calc - Find the effective rate of interest for 5.25% compounded quarterly. I...
Math - A farmer’s harvest in bushels varies directly with the number of ...
algebra - I have no clue what to do here can you tell me how to figure this? If ...
Algebra genius? - Find the variation constant and an equation of variation where...

For Further Reading

First Name:
School Subject:
Answer: