Math
posted by Bernice on .
What is an equation for the function that gives the values in the table?
xl 2 l 3 l 4 l
yl10l13l16l
In other words, x2, y10, x3 y13, x4 y16

(2,10), (3,13), (4,16).
Y = mX + b.
m = (1310) / (32) = 3.
Y = 3*2 + b = 10,
6 + b = 10
b = 4.
Eq: Y = 3X + 4.