Find two square roots for the following complex number. Leave your answers in trigonometric form. 36(cos 240° + i sin 240°)

Q: LET COS (2B) = 1. COMPUTE THE VALUES OF B, ON [ 0, 2 * PI]

A: We have given equation  cos2B=1 cos2B=cos0=cos2π=cos4π 2B=0,2π,4π B=0,π,2π

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Q: mplify the expression. 1- cos 151° 1+ cos 151° 1- cos 151° 1 + cos 151° = O

A: Given expression 1 - cos1511 + cos151

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A: Given: Point - 1,4π3

Q: 1. LET COS (A) = 24/25, AND TAN (A)

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Q: Write the trigonometric form of the complex number. 6-6sqrt3i    (Let 0 ≤ ? < 2?.)

A: to write trigonometric form.

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Q: 14. Find the polar from of z1 = 2√3-2i and z2 = 5 + 5i then find 21 22.

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Q: Solve sin(x) - 0.28 on 0 < x < 2π There are two solutions, A and B, with A< B A = B = Give your…

A: We have given equation  sinx=-0.28 x=sin-1-0.28 x=-sin-10.28 x=π+sin-10.28, 2π-sin-10.28…

Q: Use the Law of Cosines to determine the length of side x: A X с 24 30 30° B

A: NOTE: Refresh your page if you can't see any equations. . here we have a=24 c=30 B=30 b=x

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A: Given query is to plot the function.

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Q: 1 x - 6 Find the following functions. Simplify your answers. f(g(x)) Let f(x) = g(f(x)) = = 2 = + 6.…

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Q: Given k(t)=-9t^2-10t+3, answer the following: The average rate of change of k from -10 to 7 =…

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Q: 17. Find the angel between two vectors, u = (2, 2) and = (-1,√√3) 1

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Q: Verify that (tan^2 theta + 1)/(sec(theta)) = sec(theta) an identity.

A: The answer is given in step 2

Q: SARAH AND GENEVA EACH START JOGGING FROM THE SAME POINT AT MIXCC. SARAH JOGS NORTH FOR 40 YARDS, AND…

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Q: Perform the indicated operation: { 17 [ cos (186°) + i sin (186° ) ] } / { 4 [ cos (204°) + i sin…

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Q: A concrete walkway is being installed around a garden area as shown: 4 ft O 10 ft If the concrete is…

A: Radius of inner circle r = 10 ft Radius of outer circle = 10 + 4 = 14 ft Area of concrete walkway

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Q: 9. Simplify 2 + tan² sec² x - 1.

A: Simplify

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A: find the slope of the line passing through point (-3,4) and (7,4)

Q: Find the value of the trigonometric ratio rounded to four significant digits. sin(32.68°)

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A: Given Flying speed of plane=330 miles per hour. Ground speed of plane=390 miles per hour Direction…

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A: Given Graph:-

Q: 2) -3x + y = 23 A) (4,1) C) (-8, -1) B) (-4,-1) D) (1,4)

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Q: Sunbelt Paper Products makes conical paper cups by cutting a 2-in. circular piece of paper on the…

A: Answer is in step 2.

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 78°…

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Q: Write an equation for the polynomial function graphed below + -5 -4 -3 -2 y(x) = 6 5 4 3 2 1 -1 -3…

A: Write the equation for the polynomial function.

Q: Find all the complex roots. Write the answer in exponential form. The complex fifth roots of -i.…

A: According to De Moivre's Fromula nth root of complex number…

Q: Which transformation changed f(x) to g(x)? f(x) = 2x + 2 g(x) = 2x + 7 Horizontal translation of 5…

A: To transform the function f(x) to f(x) +a we perform vertical translation of f(x) by a unit.

Q: Remember that rectangular form is z = a + bi and that polar form is z = r(cos 0 + i sin 0) Take…

A: Solution: To get the required answer, we simply multiply out the expression: 5.2(cos21°+i…

Q: Perform the indicated operation: { 10 [ cos (261°) + i sin (261°) ] } ³ 3 Give your answer in polar…

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Q: 2. If A = 30°, b=40 ft, a = 10 ft, explain why this triangle has no solution.

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