- If 3i+j-k and λi-4j+4k are parallel,find the value of λ.?

Discover Questions

How can I check my solar eclipse glasses to be sure they are safe? Desert air always feels expansive to me, as though the molecules that make up the air are farther apart. Why is this? In circle C, the central angle of a sector is measured at 5pie/6 radians. the area of that sector is what fraction of the area of circle c? Can you look at the eclipse through the camera on your phone without imploding your eyes? Or can the phone brightness also burn your eyes? If x and y are the real roots of x³ - 3x² + 5x -17 = 0, and y³ - 3y² + 5y + 11 = 0., find x + y.?