If tan“ = VĀ – B, then, by using the half-angle formula, find the %3D values of A and B. А. А %3D1;B В —D 2 В. А %3D 2;B В 3 1 C. A = 3; B = 4 D. A = 4; B = 3 %3D %3D

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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If tan = VĀ – B, then, by using the half-angle formula, find the
%3D
values of A and B.
А. А %3D 1;B В %— 2
В. А %3D 2;B В %3D1
C. A = 3; B = 4
D. A %3D 4;B В %3 3
Transcribed Image Text:If tan = VĀ – B, then, by using the half-angle formula, find the %3D values of A and B. А. А %3D 1;B В %— 2 В. А %3D 2;B В %3D1 C. A = 3; B = 4 D. A %3D 4;B В %3 3
14
If tan 0 = and cot o
, with 0 and o in the first quadrant,
%3D
15
find the exact value of sin(0 – $).
|
37
37
A.
V72+92.V14²+15²
С.
V72+152.V92+142
37
37
В.
D.
V72+152.v92+142
-
V72+92.V142+15²
Transcribed Image Text:14 If tan 0 = and cot o , with 0 and o in the first quadrant, %3D 15 find the exact value of sin(0 – $). | 37 37 A. V72+92.V14²+15² С. V72+152.V92+142 37 37 В. D. V72+152.v92+142 - V72+92.V142+15²
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