Find two unit vectors that make an angle of 60 with v = 8i + 6j. (Round your answers to four decimal places.) smaller i-component * larger i-component Find the scalar and vector projections of b onto a. a = (1, 4, 8), b =(14, 1,2) scalar projection of b onto a 6 vector projection of b onto a ( 1,''1,8) Determine whether he planes are parallel, perpendicular, or neither. x+4yz=4, 4X4y+z=1 0 parallel O perpendicular neither / If neither, find the angle between them. (Use degrees and round to one decimal place. If the planes are parallel or perpendicular, enter PARALLEL or PERPENDICULAR, respectively.) 56 Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point. X = v t2 + 63, y = In(t2 + 63), z = t; (8, In(64), 1) ( x (t ) , y (t ), z (t ) ) = ( XFind parametric equations for the tangent line to the curve with the given parametric equations at the specified point. x = 10 cos(t), y = 10 sin(t), z = 2 cos(2t), (EVE, 5, l) (x(t).y(r),z(r))=( (s,5,1)+s(5E+5x/j2F) ) Evaluate the integral. (Use C for the constant of integration.) 4 i + te' j + 6\ tk dt 1 + +2 4ta