Assignment7: Problem 16 (1 point) Give a vector parametric equation for the line through the point (4, 1) that is perpendicular to the line (5,t). x(t) = D Remember to use WeBWorK vector notation and the parameter t in your answer, Preview My An swers Submit Answers You have attempted this problem 0 times. You have 3 attempts remaining. Assignment7: Problem 17 (1 point) Rewrite the vector equation x(t) = (-2 + 4t)i + (3t)j + (5 + 5t)k as the corresponding parametric equations for the line. I(t) y (t ) z(t ) Note: You can earn partial credit on this problem.Assignment7: Problem 18 (1 point) Consider the line given by x(t) = (t - 5, 26 - 2t). Then the line intersects: 1. The c-axis at the point when t= 2. The y-axis at the point when t = 3. The parabola y = at the points and when t= and Remember to use point notation like (2, 3) for any points. Note: You can earn partial credit on this problem.Assignment7: Problem 19 (1 point) Find the intersection of the lines r(t) = (-2 - 2t, 8 + 2t, 18 + 8t) and R(s) = (7 + 3s, -5 - 5s, 8 + s). Answer. Write your answer as a point (a, b, c) where a, b, and c are numbers. If there is no intersection, write none. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 3 attempts remaining