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ocmaz
Username
ocmaz
Score
98
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26 Questions
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How is the product of a complex number and a real number represented on the coordinate plane?
How is the product of a complex number and a real number represented on the coordinate plane?
a. When 6 + 4i is multiplied by 3, the result is 18 + 12i. Graphically, this shows that the product is a scalar and a 90° counterclockwise rotation
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ocmaz
Jun 18, 2020
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1308
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+98
What angles are coterminal to an angle measuring −5π/3 or 8π/7?
What angles are coterminal to an angle measuring −5π/3 or 8π/7?
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ocmaz
Jun 18, 2020
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574
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+98
What is the component form of the vector represented by 8a when a⃗ =〈−5,3〉?
What is the component form of the vector represented by 8a when a⃗ =〈−5,3〉?
ocmaz
Jun 18, 2020
0
1221
1
+98
please help me
Consider △ABC, where a = 7, c = 10, and m∠C=38∘.
What are the measures of the missing angles and missing side?
Enter your answer by filling in the boxes. Enter all values rounded to the nearest tenth.
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ocmaz
Jun 18, 2020
0
939
1
+98
prove the trigonometric identity.
prove the trigonometric identity.
cscx cosx / tanx + cotx = cos^2 x
Drag an expression to each box to correctly complete the proof.
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ocmaz
Jun 18, 2020
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603
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+98
Which equation is the polar equivalent to the equation y=√3x?
Which equation is the polar equivalent to the equation y=√3x?
a. θ=π/6
b. θ=π/3
c. θ=2π/3
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ocmaz
Jun 18, 2020
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