SOLUTION: Write an equation for f(x) if x = (-2,-1,0,1,2) and f(x) = (-2,2,6,10,14).

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Write an equation for f(x) if x = (-2,-1,0,1,2) and f(x) = (-2,2,6,10,14).      Log On


   

Question 235799: Write an equation for f(x) if x = (-2,-1,0,1,2) and f(x) = (-2,2,6,10,14).
Answer by Alan3354(69443) About Me  (Show Source):
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Write an equation for f(x) if x = (-2,-1,0,1,2) and f(x) = (-2,2,6,10,14).
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diffy = 4
diffx = 1
m = 4
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b is at (0,6)
--> y = 4x + 6