The diagram below shows two vectors, → u and → v . Consider vector → u from above. Write this vector in both component form and polar form. Component form: <6,4> Correct Polar form: <7.2111,33.6901> Correct Consider vector → v from above. Write this vector in both component form and polar form. Component form: <-3,2> Incorrect Polar form: Incorrect Hint: your answers should be in the form "< #, # >". For the polar form, you do not need to enter a degree symbol.
The vector → u is given in component form as → u = ⟨ 4 , 7.4 ⟩ . Start by drawing a diagram of the vector on your own. What is the vector's magnitude? | | → u | | = What is the vector's direction in degrees (the angle measured counterclockwise from the 3-o'clock position)? ° Write the vector in polar form. (Your answer should be in the form "< #, # >" and you do not need to enter a degree symbol.) → u =
Write the polynomial so that the exponents decrease from left to right. Identify the degree and leading coefficient of the polynomial.