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seen May 5 at 17:56

Oct
2
accepted Maximizing Directional Derivative
Oct
2
accepted Evaluating the limit of multivariable equation
Oct
2
comment Maximizing Directional Derivative
right, so it's <5,-8>. and so that's the direction vector of f?
Oct
2
comment Maximizing Directional Derivative
so I did that and I have: <2x +3 , -4y> for the gradient.
Oct
2
accepted Limit of multivariable function, h approaching 0
Oct
2
asked Maximizing Directional Derivative
Oct
1
awarded  Supporter
Oct
1
asked Evaluating the limit of multivariable equation
Sep
30
awarded  Commentator
Sep
30
comment Limit of multivariable function, h approaching 0
sorry. I'm not sure what you mean.
Sep
30
asked Limit of multivariable function, h approaching 0
Sep
30
asked Finding critical points of f(x,y)
Sep
30
accepted Parametric equation of line parallel to a plane
Sep
30
comment Parametric equation of line parallel to a plane
@GerryMyerson sorry i forgot to mention that the question asked to solve for b such that the parametric equation of the line is parallel to the plane.
Sep
30
revised Parametric equation of line parallel to a plane
added 18 characters in body; edited title
Sep
30
comment Parametric equation of line parallel to a plane
so I solve for vector v in: L(t) = r0 + tv?
Sep
30
comment Parametric equation of line parallel to a plane
do i just dot it with <2t+1, 3t-1, t+2> ?
Sep
30
revised Parametric equation of line parallel to a plane
added 1 characters in body
Sep
30
comment Parametric equation of line parallel to a plane
oh sorry that was a typo there
Sep
30
asked Parametric equation of line parallel to a plane