Question

can someone help me with calculus and vectors please. contact me Skype ruslan.rg . I will pay

Answer 1

I wouldn't put your phone number on here. Just make a skype, that's safer

Answer 2

okay thanks , you think you can help me?

Answer 3

Im only in precalc.

Answer 4

do you someone else who can help me?

Answer 5

@ganeshie8 @phi, @SithsAndGiggles @Nnesha @amistre64 @Astrophysics @campbell_st @Hero @dumbcow @IMStuck @iambatman @jim_thompson5910 @misssunshinexxoxo @OOOPS @SolomonZelman @zepdrix

All of these people have helped me on this website before. They are all good people

Answer 6

and @IrishBoy123 and @jdoe0001

Answer 7

and @zzr0ck3r , sorry I almost forgot about you :p

Answer 8

okay thank you

Answer 9

if you have a specific question, please post it.

Answer 10

Determine a scalar equation for the plane through the points M(1, 2, 3) and N(3 ,2, -1) that is perpendicular to the plane with equation 3x + 2y + 6z + 1 = 0.

Answer 11

Determine a vector equation for the plane that is parallel to the xy -plane and passes through the point (4, 1, 3).

Answer 12

@phi

Answer 13

the equation of a plane is defined by its "normal vector"
if we know the normal vector N, then
N dot P = b
would be the equation, where P=<x,y,z> represents any point on the plane
and b is a scalar.

Answer 14

for
** plane that is parallel to the xy -plane **
any idea what vector is normal to the xy plane ?