BBoYInfinite4
BBoYInfinite4
20-03-2018
Mathematics
contestada
What is the equation for the line?
Respuesta :
dannielle
dannielle
20-03-2018
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
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