15. Find the two square roots of the following and write your answer in standard form. 2+ 2iv3

Q: 7. Find the exact value using the Sum, Difference Product, Half-Angle, or Double-Angle formulas.…

A: We need to solve trigonometry problem.

Q: (-√3+i)^4 Use de Moivre's Theorem to find the following. Write your answer in standard form.

A:

Q: Find the exact value for the following. CoS 12

A:

Q: Calculate y in degrees. (Image 21] (2x - sy (3x - 25) (Sx+ 45)

A: (3x-25) +(5x+45) =180 8x + 20 =180  8x = 160  x = 20

Q: y = -4 + 3 sin "x 3 4 amplitude period horizontal shift

A:

Q: hill is inclined 20 degrees to the horizontal. A pole stands vertically on the side of the hill with…

A: Here, from the given data:

Q: To measure the distance through a mountain for a proposed tunnel, a point C is chosen that can be…

A: Explained below

Q: QUESTION 3 3. SSA (Ambiguous) Given: A =53° a =4.5 b=5 Note: Put N/A in ALLmissing parts if there…

A:

Q: or the ordered pair, give three other ordered pairs with 0 between –360° and 360° that name the same…

A: Given query is to find the equivalent polarcooy.

Q: Write a specific formula for the Compound Interest example above: Now, use the following variables…

A:

Q: A monument near a dock is 12 miles east of a ship. After the ship has sailed 7 miles, the monument…

A: Solution:

Q: Find the product z,z2 in standard form. (Simplify your answer completely.) 71 = 6 + i, z2 = -6 + i…

A:

Q: Calculate x +y - z in degrees. [Image 18 1 B (z- 15) (22) D

A: calculate x + y - z

Q: Find three cube roots for the following complex number. Leave your answers in trigonometric form.…

A:

Q: Solve each triangle- 5) B 41° 28 m 64

A: Since we are given with the multiple number of question and answered according to the guideline

Q: Application Determine the values of P, n, and i in the formula A = P(1+i) for each of the following:…

A:

Q: Verify the identity shown below. cos e sec e – sin 0 tan 0

A:

Q: a. Without using a calculator, determine 11 sin() cos(-). 0-프 + 1 ONone of these 0- - 1 一學。

A:

Q: If 75° 150 then use the half-angle formulas to determine the exact value of sin(75°) cos(75°)

A:

Q: 1. X = 3A-4B, -2 -1 2 A = 1 -7 6 - 5 2. X- А - 2АB, 2 -3 (1 A = 2 -1 3 -2 B =-2 2 -1 -2 II

A: We can solve 1 problem only. Please repost the same for more answers.

Q: 16. Write with rectangular coordinates. r2 = 4sin20

A: To write the given equation in rectangular coordinates.

Q: x² Find the vertices, foci, and the lengths of the major and minor axes for the ellipse 81 = 1. 36…

A:

Q: The polynomial Po) = x + 2x - 10x+ dis divided by x-1.If the remainder is 6, the value of dis

A:

Q: Suppose that cos t where 13 blse the appropriate Double Angle Identity to golve each of the…

A: We have to find the double angle

Q: Prove that the following identity is true. sec y – tan y = 1 sec? y + tan? y We begin on the left…

A: To prove thatsec4y-tan4ysec2y+tan2y=1

Q: Cot0=root of 3 and csc0=

A:

Q: 3. у%3 tan nx

A: Given :   y=tan(pix)

Q: 6) Using Rational Root Theorem and Descartes' Rule of signs. Find all roots of f(x)=2x' - x'+ 2x -…

A: Given

Q: Solve and show all necessary solutions. 1. If the angles of elevation of the top of a satellite…

A:

Q: 32√3 + 32i Find three cube roots for the following complex number. Leave your answers in…

A: The given complex number,        323+32i

Q: 3x²+23

A: Response-1:3x2+23(x+3)(x2+16)=Ax+3+Bx+Cx2+163x2+23…

Q: C. For number 5, simplify the comçl fractional axpi e' n. sin x COS X Cos x sin x 5. sin x- cos x…

A:

Q: 17. Write in polar coordinates and isolate the variable r if possible. x? + y? = 6x

A: Here we have to form the polar equation.

Q: Solve the following equation for all radian solutions and if  0 ≤ t < 2?.  Give all answers as…

A: To solve given trigonometric equation.

Q: where did the 0.9520 come from?

A: ∠C= 180-43.188-29∠C =107.812°sin C =sin 107.812°          =0.9520That' show 0.9520 came in solving…

Q: 1.) Bacteria multiplies in a rate in which a bacteria splits into two new cells, thus doubling its…

A:

Q: se an appropriate area formula to find the area of the triangle with the given side lengths. a = 13…

A:

Q: 10. Use the formula cos(2a) = 1 – 2 sin? æ to find cos , if sin O v2 2 O v? 2 O_1 2

A: Given that       cos(2x) = 1 - 2sin2(x)  and sin(pi/4)=√2/2 Here we have to find cos(pi/2).

Q: 5pi/12 radians =________ degree 100 degree=______radias

A:

Q: To find the distance across a river, a surveyor chooses points A and B, which are x = 50 ft apart on…

A: here we will find the distance across river,

Q: tane – cot0 a. Prove 1- 2cos?0 6. Show 1 – 8sin20 · cos²0 = cos(40) %3D 5. tane + cot0

A: To prove the given identities.

Q: Prompt: Your goal is to find the partial fraction decomposition of the expression you are assigned.…

A:

Q: 1. sin (5x + ) sin ( x + T /2) %3D 2. tan (3x – T/2 ) = cot 2x 3. COs (x + п /2) sin ( T /2 – 2x )…

A: Given that three trigonometry equation  To find fundamental solution of the question

Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 25 24 sin 0 =…

A:

Q: what is the length of side a?

A: We will use trigonometric Ratios and Pythagoras theorem to find side a

Q: [5(cos(π/3) + i sin (π/3)]^4 Use de Moivre's Theorem to find the following. Write your answer in…

A:

Q: Solve for 0: 2 cos (0 –) - -) = - 1, where O" <0< 2n".

A:

Q: (x2 + y2)2 = 2xy Convert the equation to polar coordinates.

A:

Q: 8. Prove the following identity. cos30 = 4cos³0 – 3cos0

A: To prove the identity.

Q: Express cos (a) in terms of cos(2a). Express sin-(a) in terms of cos(2a).

A: