2 years ago

Find the equation of the graphed line.

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

5 0

example: the line is y = ax + b

The line go through 2 points ( -4 ; 0 ) and ( 0 ; -2 )

So:

-2 = 0a + b => b = -2
0 = -4a + (-2) => a = 2/-4 = -1/2

The line is y = -1/2x - 2 ( i'm not sure)

Answer: a

Ok done. Thank to me :>

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