Submit Answer 4. [-/1 Points] DETAILS LARCALC11 11.2.042. Find the standard equation of the sphere with the given characteristics. Center: (-6, 0, 0), tangent to the yz-plane Need Help? Read It Submit Answer 5. [-/1 Points] DETAILS LARCALC11 11.2.047. Consider the following. (2, 4, 3) (4, 2, 1 ) (a) Find the component form of the vector v. V = ( V 1 , V 2 , V3 ) = (b) Write the vector using standard unit vector notation.O Need Help? Read It Viewing Saved Work Revert to Last Response Submit Answer 7. [-/1 Points] DETAILS LARCALC11 11.2.051. MY Find the component form and magnitude of the vector v with the given initial and terminal points. Then find a unit vector in the direction of v. Initial point: (2, 8, 0) Terminal point: (4, 1, 8) Need Help? Read It Watch It Submit Answer 8. [-/1 Points] DETAILS LARCALC11 11.2.060. MY N Find the vector z, given that u = , v = , and w = . Z = 8u - 3v - w Need Help? Read It Submit Answer ESC F3 FA FS F6 FT FB S BA 311. [-/1 Points] DETAILS LARCALC11 11.2.079. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find a unit vector in the direction of v and in the direction opposite of v. V = (2, - 7, - 5) (a) In the direction of v (b) In the direction opposite of v Need Help? Read It Watch It Submit Answer 12. [-/1 Points] DETAILS LARCALC11 11.2.098. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The guy wire supporting a 100-foot tower has a tension of 530 pounds. Using the distances shown in the figure, write the component form of the vector F representing the tension in the wire. (Round your answers to three decimal places.) 100 75 Need Help? Read It Watch It Submit AnswerNeed Help? Read It Watch It Submit Answer 6. [0.25/1 Points] DETAILS PREVIOUS ANSWERS LARCALC11 11.2.049. The initial and terminal points of a vector v are given. Initial point: (-1, 2, 3) Terminal point: (3, 3, 4) (a) Sketch the directed line segment. -10 -10 10 - 10 -10 -5 -51 5 5 5 10 5 -10 10 X X - 10 10 O (b) Find the component form of the vector. V = ( V1 1 / 2 / V 3 ) = (c) Write the vector using standard unit vector notation.9. [0/1 Points] DETAILS PREVIOUS ANSWERS LARCALC11 11.2.063. Determine which of the vectors is (are) parallel to z. Use a graphing utility to confirm your results. (Select Z = (7, 6, -9) O (-14, -12, 18) 0 ( 2, 12, _ 18 T O (14, 12, 18 ) O (1, -12, 6) None of these vectors are parallel to z. X Need Help? Read It Viewing Saved Work Revert to Last Response Submit Answer 1 83.F Search Mostly cloudy F7 ESC F4 FO Fat. ock S