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39 votes
39 votes
What is the linear function rule for the ordered pairs shown below:

X Y
0 4
-3 -5

Y = _ X+ _
Fill in the blanks ty!!!

User Kulshreshth K
by
2.6k points

1 Answer

22 votes
22 votes
Y=3x+4
Y=mx+b

(Y2-Y1)/(X2-X1) = m (slope)
((-5)-4)/((-3)-0) = (-9)/(-3) = 3

(0,4) Is a point on the grid where the Y-value 4 is the Y-intercept (b)
User SurbhiGoel
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3.0k points