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What is the equation for the line?

What is the equation for the line?-example-1
User Roheen
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1 Answer

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y=ax+b
when x=2, y=16
x= -2, y= -16

2a +b= 16
-2a+b = -16
----------------
/ 2b=0

2b=0, b=0
2a=16, a=16:2, a=8
the equation is y= 8x

User Ben Smith
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