Chapter 11, Problem 5RE

A vector with magnitude 9 points in a direction 160 degrees counterclockwise from the positive x axis. Write the vector in component form, and show your answers accurate to 3 decimal places. Vector = | Enter your answer as a vector. Example: Enter DNE for Does Not Exist Oops, please try again or contact your instructor for help.

Find a unit vector in the direction of u and in the direction opposite that of u. u = (-5, 4, -3) (a) in the direction of u (b) in the direction opposite that of u Need Help? Read It

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You know that vectors show not only magnitudes, but directions as well. Explain how vector functions in “i, j, k” form show direction in space.

find a vector equation and parametric equations and symmetric equation containing (a,b,c) parallel to di + ej

-2 Part i) Reflect the vector through the line y = 0. Resultant vector: Your last answer was interpreted as follows: This answer is invalid. Your answer contains question mark characters, ?, which are not permitted in answers. You should replace these with a specific value. Part ii) Reflect the vector through the line y = æ. Resultant vector:

How do you find the terminal point?