Question

Need help with filling in the blanks for parametric equations

Answer 1

The parametric equations x1 = 1+3t, x2=-5+3t, x3=6t, x4=-2+t, x5=4+9t represent _____ passing through ______ and parallel to the vector____

Answer 2

line passing through (1,-5,0,-2,4) and parallel to the vector <3,3,6,1,9>

at t=0 you can read off the point from the constant terms, then as t changes you move according to the vector read off by the coefficients of t.