Ravenaven Ravenaven

02-03-2015
Mathematics

contestada

if y=-8 when x=-2, find x when y=32

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alohappy alohappy

02-03-2015

tryfind the relationships between x and y.
I am sure that it is y=4x because when you multiply 4 to the -2 it becomes -8...
and then you plug in the 32 into the y:
32=4x
then divide 4 from the both sides for the value of x.
x=8

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Panoyin Panoyin

02-03-2015

y = -8 when x = -2
y = 32 when x = 8

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