Hello help me I am suffering from math T-T

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Can someone tell me if this is perpendicular? !