A line segment joins the points 8-5i and 2 +9i on the complex plane. What are the length and the midpoint of the segment?

Q: Use de Moivre's Theorem to find the following. Write your answer in standard form. 14 T [5(cos+ i…

A:

Q: Find all the solutions to sin 3x 1 in 2

A:

Q: 7. Determine the measure of the indicated angle in the following triangle: 70 80 6

A:

Q: The Roman Colosseum is an ellipse with major axis 620 ft. and minor axis 514 ft. 1.Find a², b², c²…

A:

Q: An arrow is shot upward, with an initial velocity of 90 meters per second, at an angle of 34° with…

A: vo = 90m/s  angle = 34° h = 6m

Q: Determine whether the following function is a polynomial function. If the function is a polynomial…

A:

Q: Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high…

A: let's consider a  sinusoidal function as shown below: D(t)=Co+C*sin(2πTt)------1 Where C is the…

Q: A Ferris wheel is 10 meters in diameter and boarded from a platform that is 4 meters above the…

A:

Q: Solve the equation for solutions in the interval 0 < x < 2π. Round approximate solutions to the…

A:

Q: 7. Two forest fire stations, P and Q are 20 km apart. A ranger at station Q sees a fire 15 km away.…

A: Solving the problem

Q: 9. Solve the equation place. 5x² - 6x-2 = 0 using the quadratic formula. Round answers to one…

A: The equation is given by 5x2-6x-2 = 0 To determine: The solution of the equation using quadratic…

Q: Match each angle on the left with its corresponding refer- ence angle on the right. Unit Circle (24)…

A: Unit circle

Q: Transformations were applied to the graph of g(x) = sinx to produce the graph of v(x) = 16sin(8x).…

A: G(x) = sinx  v(x) = 16sin (8x)

Q: netips bdr toepas 2. A water tower is located 325 ft from a building. From a window in the building,…

A:

Q: How did you convert to degrees, minutes and seconds?

A:

Q: 4. Determine the length of the indicated side: X 48° 83 67°

A: we have given AC=83, ∠ ACB=67° and ∠ ABC=48°

Q: If sin A = √3, then A = ±+2km, k: integer A=+2km, k: integer A = ±+2km, k: integer No solution.

A: Sin A = √3 A = ?

Q: Determine weather the series is arithmetic or geometric, then evaluate the infinite series for the…

A: To determine the type of given series.

Q: Given cot e 5 for 8 in Quadrant III, find csc 0 and sin 0. 12

A:

Q: to the equation. Use Capital Letters ONLY. If you choose more than one letters, please arrange them…

A:

Q: Suppose that a trigonometric curve is defined by the equation f(x) = 3-4 sin(2x + k)° 0≤x≤ 360°…

A: Given trigonometric Equation  f( x ) = 3 - 4sin( 2x + k )       0 ≤x ≤ 360°-90° ≤ k ≤90°

Q: The parabolic arch shown in the figure is 50 feet above the water at the center and 200 feet wide at…

A: The arch is at a distance 50 feet above the water  The width of the arch at the base is 200 feet.…

Q: 30° 6 60° Find the values of x and y. DO NOT PROVIDE A DECIMAL VALUE. INTEGERS AND EXACT VALUES…

A:

Q: Given the following graph of a cosine Function Find 0 -1 -2₁ -3- 0 1/2 TT 3m/2 2TT 5/2 3TT 7171/2 4T…

A:

Q: Given sin A = - i.e. =1/4) 8 17 4 in Quadrant 3 and cos B = in quadrant 4 find the following (type…

A:

Q: Convert the degree measure to exact radian measure. -18°

A:

Q: Convert to DMS. 5 60 165° + + 30 3600

A: To convert the given angle into DMS means degree minute and seconds.

Q: Multiply. Leave the answer in trigonometric 3A 4 6 cis • 6 cis TC - 4

A:

Q: Which of the following equations represents the graph?

A:

Q: =(-

A:

Q: Vector u has an initial point at (−5, 2) and a terminal point at (−7, 9). Which of the following…

A: The vector u has an initial point at -5, 2 and a terminal point at -7, 9. We have to find the…

Q: x y 2. Complete a table of values for y = secx. Then graph the function including all important 60…

A:

Q: 4. Consider the equation 2sin30 - 1 = 0. a) Find all solutions of the equation. b) Find the…

A: To find the value of theta.

Q: Convert the radian measure to exact degree measure. 7πt 3

A:

Q: Given u = 30 (cos 60°, sin 60°), what are the magnitude and direction of -4u?

A: u=30&lt;cos60,sin60&gt; Find the magnitude and direction of -4u.

Q: 9) Find the area of the image below: (2) - 30 in. -20 in. 20 in.

A:

Q: tan (? + ?/4) = −√3.

A: tan(? + ?/4) = –√3 To find the value of ? in the equation : tan(? + ?/4) = –√3 we can use the…

Q: Q.1 Identify which matrix is in reduced echelon form. Q.5 Find all solutions of the system of…

A: Note :- Since you have posted multiple questions, we will provide the solution only to the first…

Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high…

A: Outside temperature over a day can be modeled as a sinusoidal function. We know a high temperature…

Q: 4. Rayanna's father plans to give her monthly payments for the next 4 years as she attends…

A: To find the monthly payment of Rayanna.

Q: 3. In a triangle ABC, a = 51.6, b = 72.8, and LB = 80°. Solve the triangle using sine law. Round…

A: In a triangle ABC, a=51.6, b=72.8, and ∠B=80°. To solve the triangle by using sine law. Note: Since,…

Q: Find all the solutions to sin 3x 1 2

A: We know that sine value negative third and fourth quadrant

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: Given tan 0 = 5, use trigonometric identities to find the exact value of each of the following. ec…

A: We are given tanθ=5 and using the trigonometric identities we need to calculate  sec2θ, cotθ and…

Q: Find a function of the form y = A sin(kx) + C or y= A cos(kx) +C whose graph matches this one:…

A:

Q: The graph below shows at least one complete cycle of the graph of a trigonometric function. Find an…

A: We need to find the equation of the given graph

Q: Evaluate without using a calculator. Answer exactly. tan⁡(sin-1⁡(4/5))=

A:

Q: Find all solutions of the equation in the interval [0, 2). sin ²x=2+2 cos x Write your answer in…

A:

Q: Calculate the following limit (a) lim x→2 x²+4x-12 |x-2| √x-3 X-9 X-9 (b) lim

A: limx→2x2+4x-12x-2  x-2=x-2,    x≥2-x-2, x&lt;2

Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers…

A: