Linear Equations: find fcn, given inputs and outputs

[Bladesofhalo]

Given a set of fixed "inputs", i have to write the function that describes each output.

X Value
-3
-2
-1
0
1
2
3

F(X)
3
3
3
3
3
3
3

so F(X)=?

 

[tkhunny]

Maybe F(X) = 3? See how there is no 'X' in the function? That's why the value of 'X' does not affect the value of F(X).

 

[Denis]

Or... if -3 becomes 3, then -3 + 6 = 3 or -3 * -1 = 3 or |-3| = 3 ... :shock: