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Homework Statement
Lets say you have Ax + Bx^2 + C = 0
Usually I would use the Quadratic formula in this situation.
But what if you do this
x( A + Bx ) + C = 0
x( A + Bx ) = -C
Couldn't you then say
x = -C
and
A + Bx = -C
x = (-C - A) / B
?
yougene said:Homework Statement
Lets say you have Ax + Bx^2 + C = 0
Usually I would use the Quadratic formula in this situation.
But what if you do this
x( A + Bx ) + C = 0
x( A + Bx ) = -C
Couldn't you then say
x = -C
and
A + Bx = -C
x = (-C - A) / B
?
yougene said:Couldn't you then say
x = -C
and
A + Bx = -C
yougene said:So then my equation would work only if C = 0.