Which line is a linear model for the data?

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).

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Find the solutions for a triangle with a =16, c =12, and b = 63º