ii) area bounded by x = 1, y = 1, x = 3, y = 3, and x +y = 5 equal to 25n а. 44 49n b. 44 367 с. 44 d. 12

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 23E
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ii) area bounded by x 1, y = 1, x = 3, y = 3, and x +y = 5 equal to
25n
а.
44
49n
b.
44
367
с.
44
d. 12
cos20
3
iii) modulus of complex z = -
+- (sine)2 – i equal to
a. V4
b. V3
c. VZ
d. 1
iv) if zy = (x)-1 then zx + Zy =
а. х — у
b.x + y
c. -z?(x + y)
d. z² (x – y)
Transcribed Image Text:ii) area bounded by x 1, y = 1, x = 3, y = 3, and x +y = 5 equal to 25n а. 44 49n b. 44 367 с. 44 d. 12 cos20 3 iii) modulus of complex z = - +- (sine)2 – i equal to a. V4 b. V3 c. VZ d. 1 iv) if zy = (x)-1 then zx + Zy = а. х — у b.x + y c. -z?(x + y) d. z² (x – y)
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