Given the two triangles shown in the diagram, 11 2. a = B 6 cos(0 + B) = (a) () - (57) (6) Exact answers only. Use radicals if necessary. NO DECIMALS. 3. b = 14

Q: Sketch the curve of the parametric equation.   x=4sin t/2, y=4cos t/2.

A: we know that sin2(θ)+cos2(θ)=1 we use this information to sketch the graph of the given parametric…

Q: P solve for p 5 45

A: We need to find the value of p in the given right angled triangle.

Q: Use the graph shown to find the following. (a) The domain and range of the function (b) The…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Point A is shown on the complex plane. A 5 3 Imaginary Axis

A: Representation of a complex number  A = x + iy  where x is the distance on the x axis from ( 0 , 0 )…

Q: y=cos(3x)-1

A: y=cos(3x)-1

Q: Which of the following represents the polar equation r= (tan²0)(csc) as a rectangular equation?

A: We know that the polar and rectangular relation  x=r*cos(theta)  And  y=r*sin(theta)

Q: - 1. sin 100° cos 70° + cos 100° sin 70° = sin(?) ? =

A: Given sin100o.cos70o + cos100o.sin70o

Q: Solve the equation: 2 sin (2/3 x) = root 3

A:

Q: Find two values of 0, 0≤0<2x, that satisfy the following equation. √√2 2 sin 0= ….. 0= (Simplify…

A: The given trigonometric equation is, sinθ=22

Q: Please find the value of the trigonometric function: cot π/9 ≈ ___?___ Round to four decimal…

A:

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

A:

Q: Use an identity to find the value of the expression. Do not use a calculator. sin 25° csc 25° sin…

A:

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

A:

Q: Find the refrence angle in the given units of measurment. -590° 11 12) 21 T 12

A: Reference Angle for negative angles is given as  First add 360° or 2π until you get a positive angle…

Q: Given 2 vectors: (-4, 7) & (-1,-6) 5. Find the value of the dot product: 6. Find the angle in…

A: As per the guidelines we are supposed to solve the first three subparts. Please repost the other…

Q: Several points are shown on the polar coordinate plane. k P W o 3m 2 R D Which of the following has…

A: Graph

Q: SECTION 3: Communication 3. Emily plans to deposit $800 at the end of every month into an account…

A: NOTE: Refresh your page if you can't see any equations. . here we have PMT=800 n=12 for the monthly…

Q: Draw the angle in standard position. State the quadrant in which the angle lies. Work the exercise…

A: To draw the given angle in standard position. To state the quadrant in which  the angle lies. π6

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

A:

Q: Find all solutions to the following triangle. (Round your answers for angles A, C, A', and C' to the…

A: B=116°,b=0.68 cm ,a=0.95 cm

Q: Find the magnitude and direction of the following vector v=-6i-11j

A:

Q: IF 0 = arc tan, then tan0 = 1 and -2π < 0 <- 3T tan0 = ¹/3 and - < 0 <- 1/2 tan0 = 1/2 and 0 < 0 <…

A:

Q: Find the indicated Side or angle. Round Side lengths to the nearest tenth and angles to the nearest…

A:

Q: For f(x)=x² +6 and g(x)=√x-3, find the following composite functions and state the domain of each.…

A:

Q: 2 Ꮎ 110 ft T 100 ft

A: From given triangle  height : h=100 ft base : b=110 ft

Q: Solve the triangle. (Round your answers to two decimal places.) A = 39°, B = 61°, a = 16 C = b =…

A:

Q: Point A is shown on the complex plane. A -5 -4 ♡ -2 -1 5 4 3 2 0 -1 Imaginary Axis 2 3 Real axis 5

A:

Q: 7. In this cone (right) the angle YXZ = 60°. Calculate: a) the length XY, b) the length YZ, c) the…

A: We have to find the length of the given sides and then find the circumference of the base. We will…

Q: Write the vector shown above in component form. j. Vector = + Note: In the graph, each box is 1 unit…

A: Use the General formula of the vector

Q: Given z₁ = 8(cos 45° + i sin 45°) and z2 = 4(cos 210° + i sin 210°), what is 2122?

A: We are given that  z1 = 8(cos45°+ i sin45°)  z2 = 4(cos210°+i sin210°) We have to find z1*z2 We will…

Q: The table lists several points on a polar graph. |刀|刀 |x|2m 5m| 5元 63 23 6 r 02 2 3 4 2 3 20 娛 Which…

A: NOTE: Refresh your page if you can't see any equations. . given points are

Q: The angle 8. drawn in standard position, intersects the unit circle at the point answer in the form…

A: Let's consider a circle of radius r and centered at O (0,0). Any point P (x,y)   on circumference of…

Q: Use the rational zeros theorem to list all possible rational zeros of the following. h(x) = - 7x² +…

A:

Q: Graph: y=sin(pix)-1

A: We have to graph the given function

Q: 4 Find the exact value of each of the remaining trigonometric functions of 0. 7 25' cos (= 0 in…

A:

Q: Given u = −3i + 5j and v = −24i + 40j, are u and v parallel or orthogonal? Explain.  a The vectors…

A: Given vectors u=-3i+5j and v=-24i+40j. To determine whether the vectors u and v are parallel or…

Q: Suppose that the polynomial function f is defined as follows. f(x)=(x-4) (x-11) (x+8)²(x+4) List…

A: Given function f is , f(x) = (x-4)(x-11)(x+8)2(x+4) We have to find the zeros of the function and…

Q: Use trig ratios to help you find the length of YZ in the triangle setup below r 45% Z 60⁰ 28 L

A:

Q: A collection of points is shown on the complex plane. Imaginary Axis S R Which point represents the…

A: Let the given complex number be x + iy Here z is given in 4th quadrant. Here x will be positive and…

Q: Find the exact value of each of the remaining trigonometric functions of 0. tan 0 = 4 3' Cos 0 <0

A:

Q: Find all solutions if 0° ≤ 0 < 360°. When necessary, round your answers to the nearest tenth of a…

A:

Q: Convert the given Cartesian equation into a polar equation. y=4x+8

A: Cartesian to polar equation conversion x = rcosθy = rsinθ

Q: 玲 450 1 45 1

A:

Q: 2. Which of the following differential equation is exact? (Show your work) a. (sin x + y)dx + (3y -…

A: The differential equation Mdx+Ndy=0 is exact differential equation if ∂M∂y=∂N∂x.

Q: Find two values of 0, 0≤0<2n, that satisfy the following equation. √√2 2 sin 0=

A:

Q: Use a calculator to find the value of the trigonometric function. csc 55° csc 55° (Round to four…

A:

Q: Given the points P(8, −6) and Q(8, —2), find the magnitude and direction of PQ. Select the correct…

A: Given the points P8, -6 and Q8, -2, to find the magnitude and direction  of PQ→.

Q: Semester 2 PRACTIC Find the measure of each 1) y 60°

A:

Q: 12. J dx COSX sin² x

A: We have to find the value of the integration using antiderivative of the trigonometric function.

Q: Use de Moivre's Theorem to find the following. Write your answer in standard form. [2(cos 15° + i…

A: A = [2(cos 15° + i sin 15°)]4