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Coordinate Systems
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Questions (343)
Plot the following points:
-6,-1 6,-7 simple answer
5 answers
asked anonymously
24 views
3) Change the following polar coordinate to a rectangular coordinate (6, 3pi/2)
A: (-6,0) B: (6,0) C: (0,6) D: (0,-6) 4) Change
4 answers
asked by
precal
90 views
Enter your answer and show all the steps that you use to solve this problem in the space provided.
An elevator on the 10th floor
1 answer
asked by
?
69 views
Point A is located at coordinates 3,-1
1 answer
asked by
Hannah
103 views
Name the point with the given coordinates -4,2
A.H B.K C.J D.G
1 answer
asked by
Hehe god
180 views
Consider a point with rectangular coordinates (x,y).
If x<0 then the polar coordinates of the point are (r,θ) where r≥0 and
5 answers
asked by
Nevaeh
368 views
Olive plots (4,−3π/2)on the polar plane.
How does she proceed? Drag a phrase to each box to correctly complete the statements.
1 answer
asked by
Hann
854 views
Which of the following are polar coordinates of the point whose rectangular coordinates are (-2, -2sqrt3)?
a.) (4, pi/3) b.)
2 answers
asked by
Ted
544 views
Uniform Flow
------------------------ phi(r, theta) = (A r + B r^(-2) ) Cos(theta) Consider the flow corresponding to n=1, A=U,
1 answer
asked by
diogenes
431 views
I have two sets of coordinates:
ax, by, cz ex, fy, gz (not using numbers to keep it more generic). I have a right-handed
1 answer
asked by
Hannelore
404 views
Say I have a centre of rotation at C(x, y, 1 <= z <= 1.5). I need to define a unit normal vector to this. I know it's a length
1 answer
asked by
Lianne
330 views
consider the polar coordinates (3,4pi/3). Find the equivalent rectangular coordinate.
2 answers
asked by
Hailey Lepire
777 views
Hello. I am having some difficulty with this problem. Could you please check my answer?
You start searching for a buried object
7 answers
asked by
SCCA 6th Grade
1,101 views
A man goes 30km due north and then 40km due east. how far away is he away from his initial position?
4 answers
asked by
value
1,509 views
x = -3 ,-2 ,-1,1,2,3
y= ?
1 answer
asked by
bobby
215 views
How would I identify a set of coordinates (x, y, z) to be in which octant in a 3d space? Is it just based on the x-value?
3 answers
asked by
Ray
314 views
Can someone help me with this please.
A vector field in cylindrical polar co-ordinates is given by V = R Rˆ + R 3 s i n ( φ ) c
3 answers
asked by
Ariana
425 views
Every point in the plane has exactly two polar coordinates.
A)The statement is true because every point in the plane has a unique
3 answers
asked by
Brian
2,210 views
Change the equation to rectangular coordinates: r= 2(sin theta-cos theta)
1 answer
asked by
Meredith
409 views
in the equation (x-4)^2+y^2=16 the letters x and y represent rectangular coordinates. Write the equivalent equation using polar
4 answers
asked by
Meredith
611 views
Convert cartesian equation to polar form
1. x^2+y^2=4x 2. (x^2+y^2)^2=6(x^2-y^2)
2 answers
asked by
Liv
551 views
The rectangular coordinates of a point are given (0,-6). Find polar coordinates of the point such that r greater than 0
and 0
7 answers
asked by
Asfand
2,065 views
The rectangular coordinates of a point are given (-5,-5root3). Find polar coordinates of the point. Express theta in radians.
4 answers
asked by
Asfand
852 views
Convert the rectangular equation to an
equation in (a) cylindrical coordinates and (b) spherical coordinates. x^2 + y^2 = 16
1 answer
asked by
.
468 views
Convert the rectangular equation to an
equation in (a) cylindrical coordinates and (b) spherical coordinates. 4(x^2 + y^2) = z^2
1 answer
asked by
.
396 views
When using the midpoint formula, what is different between a number line and a coordinate plane?
1 answer
asked by
Anonymous
351 views
Write the equations in cylindrical coordinates.
(a) 3z = 2x^2 + 2y^2 (b) 7x^2 + 7y^2 = 4y
1 answer
asked by
ANON
502 views
Find the rectangular coordinates of the point, whose cylindrical coordinates are given.
(a) (4, π/4, 1) (x, y, z) = (b) (6,
1 answer
asked by
ANON
606 views
latitude and longitude
A. help people determine exact locations on maps B. are represented in degrees C. have lines that make up
3 answers
asked by
jjjhgf
34 views
The surface x^2−y^2=36 can be described using spherical coordinates in the form
ρ=g(θ,ϕ)=
1 answer
asked by
Steven
361 views
Convert the rectangular coordinate (-8,i (square root of 3) into polar coordinates.
How do I do this?? I tried every way I knew
3 answers
asked by
Ellie
497 views
convert from rectangular coordinates to polar coordinates x=y
3 answers
asked by
Anonymous
572 views
y=x
convert to polar form
1 answer
asked by
Anonymous
416 views
convert 5, pi/4 to rectangular coordinates
1 answer
asked by
Anonymous
762 views
Hi, I need help because I'm really stuck on this math word. Can someone please define what rational coordinates means what? I
5 answers
asked by
MusicLover14
282 views
Determine the scale factors for an orthogonal coordinate system (s, t, v) whose coordinates are related to the Cartesian by the
1 answer
asked by
gourav
426 views
what is (sqrt 2, -pi/4) in rectangular coordinates?
what is (-sqrt 6, -sqrt 2) in polar coordinates?
1 answer
asked by
JGF
388 views
what is (sqrt 2, -pi/4) in rectangular coordinates?
what is (-sqrt 6, -sqrt 2) in polar coordinates?
2 answers
asked by
JGF
1,092 views
Determine the scale factors for an orthogonal coordinate system (s,t,v) whose coordinates are related to the Cartesian by the
1 answer
asked by
gourav
415 views
Determine the scale factors for an orthogonal coordinate system ( s, t, v ) whose coordinates are related to the cartesion by
1 answer
asked by
gourav
442 views
rewrite each equation in rectangular form and describe the graph. solve for y if possible.
a. theta = pi/6 b. r=8costheta
2 answers
asked by
help
483 views
Find the rectangular equation for the given polar coordinates:
R=(7/(5+4sin theta))
2 answers
asked by
Anonymous
1,119 views
Suppose that the point (rho, theta, phi)= (12, 2pi/3, 5pi/4) in spherical coordinates can be expressed as (x, y, z) in
5 answers
asked by
Aditya
859 views
2. The polar coordinates of a point are given. Find the rectangular coordinates of each point.
a. (5,(π / 4)) b. (-2,(π / 6))
2 answers
asked by
Katie
1,146 views
1) I'm asked to find 2 sets of polar coordinates for the point for 0≤ θ< 2pi from a given pair of rectangular coordinates .
3 answers
asked by
Anonymous
2,660 views
If the original coordinate axes are rotated 45° to obtain the x' and y' axes, what is the value of x in terms of x' and y'?
1 answer
asked by
Anonymous
453 views
Find the polar coordinates of each point with the given rectangular coordinates. Use degrees. (-4,-3)
2 answers
asked by
Alexis
621 views
Find the rectangular coordinates of the point with the given polar coordinates. (3, 150°)
2 answers
asked by
Alexis
624 views
A lattice point is a point with integer coordinates. How many lattice points (x,y) with -100 less than or equal to x less than
2 answers
asked by
John
511 views
Convert the rectangular coordinates to polar coordinates with r > 0 and 0 ≤ θ < 2π. (9, −9)
(r, θ) = ?
4 answers
asked by
Anonymous
2,419 views
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