Question 644356: I need help with figuring out the rule for this function:
Domain: 1,2,3,4
Range: 3,7,11,15
y=
Please and thank you
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! help with figuring out the rule for this function:
Domain: 1,2,3,4
Range: 3,7,11,15
-----
slope = (7-3)/(2-1) = 4
-----
Note that if x = 0, y would be -1:
---
Equation:
y = 4x - 1
------------------
Cheers,
Stan H.
======================
|
|
|
