MAC 1114 Section 6.5.pdf - PBSC MAC 1114 Trigonometry Section 6.5 SHORT ANSWER Write the word or phrase that best completes each statement or answers

# MAC 1114 Section 6.5.pdf - PBSC MAC 1114 Trigonometry...

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PBSC MAC 1114 Trigonometry Section 6.5 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Plot the complex number. 1) 3 + 6i R -4 -2 2 4 i 4 2 -2 -4 1) 2) - 2 + i R -4 -2 2 4 i 4 2 -2 -4 2) Write the complex number in polar form. Express the argument in degrees. 3) 6i 3) Write the complex number in polar form. Express the argument in radians. 4) 2 - 2i 4) Write the complex number in rectangular form. 5) - 9(cos 3 ! 4 + i sin 3 ! 4

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Unformatted text preview: ) 5) 6) 8(cos 44° + i sin 44°) 6) 1 Answer Key Testname: MAC 1114 SECTION 4 1) R-4-2 2 4 i 4 2-2-4 2) R-4-2 2 4 i 4 2-2-4 3) 6(cos 90° + i sin 90°) 4) 2 2 cos 7 ! 4 + i sin 7 ! 4 5) 9 2 2 + -9 2 2 i 6) 5.8 + 5.6i 2...
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