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42 votes
42 votes
Which linear equation best represents the data given in the table?

answers-
y=4x-3
y=3x+4
y=3x-4
y=4x+3

Which linear equation best represents the data given in the table? answers- y=4x-3 y-example-1
User Whyoz
by
3.1k points

1 Answer

18 votes
18 votes
Take any 3 points
Lets take the first two
(-2,-2) and (-1,1)

First get slope a=Y-Y/X-X=-2-1/-2+1=3
Eq: y=3x+b
Substitute any point since they satisfy the equation: I will take (-2,-2)

y=3x+b
-2=-6+b
b=4




Overall eq: y=3x+4
User Ncenerar
by
3.3k points
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