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ocmaz
Nombre de usuario
ocmaz
Puntuación
98
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Preguntas
24
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26 Questions
0 Answers
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1154
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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
lee mas ..
ocmaz
18 jun 2020
0
1308
1
+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
18 jun 2020
0
573
0
+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
18 jun 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
18 jun 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.
lee mas ..
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ocmaz
18 jun 2020
0
603
0
+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
lee mas ..
ocmaz
18 jun 2020
0
525
1
+98
can someone pls help me with this?????
Graph the function f(X) = -sec(x/4) on the interval [-2π ,6π ] .
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ocmaz
18 jun 2020
0
733
1
+98
please help me i really dont understand
What is the rectangular form of the parametric equations? x(t)=t−3,y(t)=2t^2−1, where t is on the interval [−2,2]. Enter your answer, in standard form, by filling in the boxes.
lee mas ..
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ocmaz
3 jun 2020
0
470
0
+98
PLEASE HELP ME
What is the rectangular form of the parametric equations?
x(t)=t−3,y(t)=2t^2−1, where t is on the interval [−2,2].
Enter your answer, in standard form, by filling in the boxes.
lee mas ..
ocmaz
3 jun 2020
0
779
1
+98
PLEASE HELP
What is the product of 3√3cis(π/8) and 3√5cis(2π/3)?
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ocmaz
3 jun 2020
+1
1580
1
+98
Vector's Q pls help
A ship leaves port at noon at a bearing of 293°. The ship’s average rate of speed over this time is 18 miles per hour.
Describe the location of the ship at 3:30 p.m. by writing a vector in component form. Then explain what these components
lee mas ..
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ocmaz
2 jun 2020
0
480
0
+98
Suppose m = 2 + 6i, and , | m+n | = 3√10 where n is a complex number.
1. Suppose m = 2 + 6i, and , | m+n | = 3√10 where n is a complex number.
a. What is the minimum value of the modulus of n?
lee mas ..
ocmaz
14 may 2020
0
552
0
+98
What are the solutions to x^3 = 5−5i in polar form?
What are the solutions to x^3 = 5−5i in polar form?
ocmaz
14 may 2020
0
1157
1
+98
What is the complex number z=−3+3√3 i represented in polar form?
What is the complex number z=−3+3√3 i represented in polar form?
Enter your answer by filling in the boxes. Enter the angle measure as the smallest positive angle in simplified form and any radicals in simplified form.
z=___cis(___)
lee mas ..
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ocmaz
14 may 2020
0
634
0
+98
What is the rectangular form of the polar equation? r − r cos θ = 6
What is the rectangular form of the polar equation? r − r cos θ = 6
ocmaz
8 may 2020
0
561
0
+98
What is the rectangular form of the polar equation? θ=−7π/6
What is the rectangular form of the polar equation? θ=−7π/6
ocmaz
8 may 2020
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