Monday

April 21, 2014

April 21, 2014

Posted by **Shelby** on Tuesday, May 22, 2012 at 3:01pm.

I'm having trouble with the following:

Inputs x 1, 2, 3, ?

Outputs y 0, 2, 6, ?

I have tried everything and can't come up with the equation. Please help! Also, if you have any tips on how to solve that would be great. Thanks!

- Functions -
**Reiny**, Tuesday, May 22, 2012 at 3:13pmlook for patterns

Since you have only 3 cases, that gives very little to go by, but

0 = 0x1

2 = 1x2

3 = 2x3

from the given I would guess at

f(x) = x(x+1) or x^2 + x

**Related Questions**

Calculus - We're learning about different kinds of functions and I don't really ...

Functions - more info - Sorry, I forgot to enter all the info before. Below is ...

advanced functions/precalculus - 1. The function f(x) = (2x + 3)^7 is the ...

Math - Use your knowledge of exponents to solve. a) 1/2^x=1/(x+2) b) 1/2^x>1/...

Calculus - Find the sum and difference functions f + g and f – g for the ...

advance functions gr12 HELP ASAP - Using rational functions solve 7+ (1)/x = 1/(...

advance functions gr12 - Using rational functions solve (7+ 1)/x = 1/(x-2)

advance functions gr12 HELP ASAP - using rational functions solve (x+5)/(x-3)= (...

advanced functions - Solve for x, x ϵ R ¨Cx3 + 25x ¡Ü 0

advance functions gr12 (SORRY LAST ONE HAD A TYPO) - Using rational functions ...