Posted by **BritBoss** on Thursday, March 1, 2012 at 12:53am.

What is the value of the output for the function, g(c) = 19 - c2, if the input is 4?

- math please -
**Bosnian**, Thursday, March 1, 2012 at 1:14am
If g ( c ) = 19 - c 2 mean

g ( c ) = 19 - c ^ 2 then

g ( c ) = 19 - 4 ^ 2

g ( c ) = 19 - 16

g ( c ) = 3

- math please -
**Rose Bud**, Thursday, March 1, 2012 at 1:15am
g(4)= 19 - (4x2)

g(4)= 19 - 8

g(4)= 11

- math please -
**Rose Bud**, Thursday, March 1, 2012 at 1:16am
yes good point! does the 2 represent a 2 or C squared (C^2)

- math please -
**MathMate**, Thursday, March 1, 2012 at 9:21am
It wasn't written correctly, but we understand that usually we write 2C for 2*C, and C2 for C^2 due to typographical difficulties. So she probably meant C².

Thank you for helping out.

## Answer This Question

## Related Questions

- 7 th grade math - What is the rule for this function? input 1 output 3 input 2 ...
- Math - Hey, I need your help! I have an input output table that I need the ...
- Math - What is the rule for this function? input 2 output 5 ,input 4 output 13, ...
- math - What is the rule for this function? Input 1 output 3 Input 2 output 5 ...
- math - What is the rule for this function? Input 1 output 3 Input 2 output 5 ...
- Algebra - I have an input / output machine I need a rule I can use for any value...
- math - What is the rule for this function? input 1 output 2 input 2 output 5 ...
- math - What is the rule for this function? input 1 output 2 input 2 output 5 ...
- Computer Science - What is the rule for this function? input 1 output 2 input 2 ...
- Math - What's the rule the function machine using, input 22,output 12,input 23,...

More Related Questions