Use a polar coordinate system to plot the point with the given polar coordinates. Then find another representation (re) of this point in which: (a) r>0, 2x<0<4x. (b) r<0, x<0<3x. (c) r>0, -2<0<0. 3x

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
(a) What are the coordinates of the point for which r>0, 2x<0<4x?
P
(Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
(b) What are the coordinates of the point for which r<0, <0<3r?
(Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
(c) What are the coordinates of the point for which r> 0. - 2x<0<0?
이라
(Tyne an ordered pair Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
all
Transcribed Image Text:(a) What are the coordinates of the point for which r>0, 2x<0<4x? P (Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.) (b) What are the coordinates of the point for which r<0, <0<3r? (Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.) (c) What are the coordinates of the point for which r> 0. - 2x<0<0? 이라 (Tyne an ordered pair Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.) all
Use a polar coordinate system to plot the point with the given polar coordinates. Then find another representation (r) of this point in which
(a) r>0, 2x<0<4x.
(b) r<0, <0<3.
(c) r>0, -2<0<0.
3x
Choose the correct graph below.
O A.
OB.
(a) What are the coordinates of the point for which r>0, 2<0<4x?
0
(Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
(b) What are the coordinates of the point for which r<0, <0<3?
(Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.)
D.
Transcribed Image Text:Use a polar coordinate system to plot the point with the given polar coordinates. Then find another representation (r) of this point in which (a) r>0, 2x<0<4x. (b) r<0, <0<3. (c) r>0, -2<0<0. 3x Choose the correct graph below. O A. OB. (a) What are the coordinates of the point for which r>0, 2<0<4x? 0 (Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.) (b) What are the coordinates of the point for which r<0, <0<3? (Type an ordered pair. Type an exact answer, using as needed. Simplify your answer. Use integers or fractions for any numbers in the expression.) D.
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