1.3 + j4 2. –3 + j4 3. –3 – j4 4. 3 - j4

Q: Use an equation in polar coordinates to describe the set of points 4 units from the pole

A: Use an equation in polar coordinates to describe the set of points 4 units from the pole

Q: 3- Convert the polar to Cartesian coordinates 47. a. (2,3) c. (-7, 45°) d. (5, 150°) b. (4, п)

A:

Q: plot each point given in polar coordinates 1) ( 3, II/4) 2) ( 2 , - II/3 ) 3) (2, 5II/3) 4) (0,…

A: A polar coordinates of a point are given by (r,θ). Here, r is the distance of the point from the…

Q: What is the polar coordinate points for (-2,pi)

A:

Q: Find the intersections and symmetry for the polar equation r sine = 1 and then draw it.

A: Any point on the polar coordinate system is represented by the ordered pair: r, θ. For a equation of…

Q: Convert the polar coordinates (6, -T) to Cartesian coordinates. Leave answers in fractional form.…

A:

Q: What can be done to the negative sign of the magnitude in polar form?

A:

Q: Write in polar form: 8· (cos(155°) + i sin(155°)) 3. (cos(190°) + i sin(190°)) · (cos( ') + i sin(

A: Given, 8·cos155°+isin155°3·cos190°+isin190°

Q: What is a polar equation?

A: Polar equation is an equation that gives the relationship between r and θ, where r is the distance…

Q: Graph the points (3, 45 degree), (2, -4p/3), (-4, p/3), and (25, -210 degree )on a polar coordinate…

A: The given points are (3, 45 degree), (2, -4p/3), (-4, p/3), and (25, -210 degree ) Plot the above…

Q: Describe how to graph a polar equation.

A:

Q: Find in polar Coordinatest X= - 3

A: Change rectangular coordinates in to polar coordinates

Q: What are the polar coordinates of (3.5, 1.5)

A: Cartesian (x, y)→polar (r, θ)r = x2+y2θ = tan-1yx

Q: Chenge to Poloy -V3 +2Ź

A: Here we use complex number property to find polar form.

Q: #7. Convert into polar equation form. ( 4 marks each ) a) y=5x+3

A:

Q: Give four different pairs of coordinates for the point shown on the polar grid

A: The solution is :

Q: c) Evaluate in polar form AN(6) 62-4

A:

Q: Which of the following integrals give the volume enclosed by the cone z = Vx² + y? and the plane z =…

A: using cylindrical coordinates x=rcos(θ)y=rsin(θ)z=zx2+y2=r2dV=r dzdrdθ Volume V=∫∫∫E dv .....(1)

Q: Find the rectangular coordinate representation of the polar coordinate (3, –27/3) |

A: Given, 3,-2π3