12. Consider the point (-4, (7/4)). a. Plot the point on the axes below and to the left. b. Find another representation of the same point, also in polar coordinates. c. Convert the point to rectangular coordinates.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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12. Consider the point (-4, (7/4)T).
a. Plot the point on the axes below and to the left.
b. Find another representation of the same point, also in polar coordinates.
c. Convert the point to rectangular coordinates.
3
4
--3---2--
2---3--
--6---4---2--
-2---4---6--
13. Consider the complex number z= 1 + iV3.
O Focus
2 41°F Mc
144
DDI
dele
&
4
L.
8.
back
Y
ト
LI
Transcribed Image Text:12. Consider the point (-4, (7/4)T). a. Plot the point on the axes below and to the left. b. Find another representation of the same point, also in polar coordinates. c. Convert the point to rectangular coordinates. 3 4 --3---2-- 2---3-- --6---4---2-- -2---4---6-- 13. Consider the complex number z= 1 + iV3. O Focus 2 41°F Mc 144 DDI dele & 4 L. 8. back Y ト LI
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