only do the odd numbers. so 15,17,19,21 i'm confused on how to do those questions. i already solved the evens

15-22 Find parametric equations of the line that satisfies the stated conditions. 15. 16. L. 18. 19. 20. 21. The line through (35, 2) that is parallel to 2i 3j. The line through (0, 3) that 1s parallel to the line x=35+ty=1-2. The line that is tangent to the circle = y2 = 29 at the point (3, 4). The line that 1s tangent to the parabola y = x? at the point (2,4). The line through (1, 2, 4) that 1s parallel to 3i 4j + k. The line through (2, 1, 5) that is parallel to (1,2,7). The line through (2, 0, 5) that is parallel to the line given byx=14+2t,y=4-t,z=6+2t