Recent content by MPQC

Although it might be a spanning set I don't think that is the special property.

Homework Statement "Whats special about vectors a, b, and c with respect to R3" a= (1,2,-3) b= (-2,5,8) c= (1,3,5) Homework Equations N/A The Attempt at a Solution N/A, I see nothing special about them.

How exactly did you find that normal?

A(1,2,1) B(2,1,4) (Just as reference.) Find the vector AB. Then, you know it's parallel to the x-axis, meaning your other vector is (1,0,0). You have your points, and two slopes. Just convert it normally. ;)

Wow, that was a lot easier then I thought it was going to be. Got the correct answer on my first shot at it. Thanks so much! Sorry for another question "Determine the vector, parametric, and Cartesian forms of the equation of the plane containing the lines L1: \vec{}r = (3,-4,1) + s(1,-3,-5)...

Homework Statement "Determine the Cartesian equation of the plane that passes through the origin and contains the line \vec{}r = (3,7,1) + t(2,2,3) Homework Equations Ax + By + Cz + D = 0 The Attempt at a Solution Well. The way that I was taught to find the Cartesian Equation...

Homework Statement I'm going to be doing a lab, in which I am going to push a block down a ramp. So right now, the problem I'm going to ask is conceptual, and not actually with numbers. So basically, I need to find the theoretical acceleration, and the theoretical velocity. Then, I need...

Thanks so much. I had learned to put them together, but the thought of splitting them back up never occurred.

Homework Statement Only the equation: 2(3^x) = 7(5^x) Homework Equations N/A The Attempt at a Solution Okay. I've been fine learning the loglaws, until I hit this question. If they were the same base (or at least near the same, ex: 2 & 8) then I could simply change them into...