COS X w/x - 1 3 2

Q: 19. Find the amplitude of each trig function below:19a. 2 sin(3x), 19b. 3 cos(5x), 19c. −7 cos(4x)

A: The objective of this question is to find the amplitude of the given trigonometric functions. The…

Q: write the complex number in trigonometric form r (cos 0 + sin 0), with in the inteval [0°, 360°).…

A:

Q: Plz solve correctly  Don't use chat gpt

A: Given that,It is a quadratic equation in the form of , we can solve it as

Q: x 2. -4 x

A: Note:-As per your demand we solve question 2 for you The given figure is

Q: Find the standard form of the equation of the ellipse satisfying the given conditions. Foci: (-5,0),…

A: To find the standard form of the equation of the ellise satisfying the given conditions.

Q: Find the area of a sector of a circle having radius r and central angle θ. If necessary, express the…

A:

Q: For the pair of polar​ coordinates, ​(a) plot the​ point, ​(b) give two other pairs of polar…

A: The objective of this question is to understand the conversion and representation of polar…

Q: Find the reflex angles. a) 11π/4 radians b) -135°

A: The given angles,(a)  radians.(b) .

Q: Prove the identity. sin (x+y) cosx-cos (x+y) sinx = siny Note that each Statement must be based on a…

A:

Q: The Ambiguous Case When we are given two sides of a triangle and an angle opposite one of these…

A: According to our guidelines, we can answer only first three sub-parts. Kindly re-post other…

Q: In AABC, c=6, a=30°, and y=120°. Find the exact value of b. a) 2√3 b) √3 c) 3√3 d) 6√3

A:

Q: 38. Use De Moivre's theorem to evaluate z if the trigono- metric form of z is z = 2(cos 45° + i sin…

A: The given trigonometric form is .The aim is to find the standard form.De Moivre's theorem:.

Q: Consider the following. 409x² + 576xy + 241y² = 625 (a) Use the discriminant to determine whether…

A: The equation is given as,

Q: a 450 b C 450

A:

Q: What is the standard form equation of the hyperbola that has vertices (±6 , 0) and foci (±2√10 , 0).…

A: The objective of this question is to find the standard form equation of the hyperbola with given…

Q: Find sin(), cos(2), and tan from the given information. sin(x) = $, 0° < x < 90° sin()=[ cos() =…

A:

Q: Consider the following equation. 2sin(x)- sqr of 3 = 0   (a) Solve for all degree solutions. Do not…

A: The objective of the question is to solve the given trigonometric equation for all degree solutions…

Q: Evaluate the following expressions. √3 cos sin 2 tan (sin-¹(0))

A:

Q: Points A and B are separated by a lake. To find the distance between them, a surveyor locates a…

A: LetBC =a= 470 m , AC=b= 339 m, AB = c = ?

Q: Find all solutions to the equation. tan 0 = 0 Write your answer in radians in terms of , and use the…

A: The given trigonometric equation .The aim is to find the solutions to the given equation.

Q: 3. The trigonometric equation cos²x - sinx = 0 has the same solutions as the trigonometric equation…

A:

Q: Solve the trigonometric equation and leave the answer in radians sen x/2 = 0 The chapter is…

A:

Q: Find an equation for the hyperbola that satisfies the given conditions. Foci: (0, ±3), hyperbola…

A: Foci: (0,±3), hyperbola passes through (4,5)Let equation for the hyperbola bex2a2−y2b2=−1

Q: Write the complex number in trigonometric form. 2-2i 2-2i=√(cos +isin)

A:

Q: Use one or more of the six sum and difference identities to find the exact value of the expression.…

A:

Q: An airplane is on final approach, following a 3⁰ glide slope, 5 miles (HORIZONTAL distance) from…

A:

Q: Write the first trigonometric function in terms of the second for ? in the given quadrant. cos(?),…

A: To write the first trigonometric function in terms of the second for θ inthe given quadrant.,  in…

Q: Based on the graph above, determine the amplitude, midline, and period of the function Amplitude:…

A:

Q: If cot(x) sin(2x) = = 5 13 (in Quadrant-I), find

A:

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

A:

Q: To project the construction of a new industrial estate specialized in sustainable manufacturing…

A:

Q: 1. a) 105 hours after it reads 2:00? b) 45 hours before it reads 12:00? c) 160 hours after it reads…

A:

Q: What are the three angles of a triangle with side lengths of 5, 6, and 7 units?   Round answers to…

A:

Q: Solve the triangle. a=9, b=10, C = 50°

A:

Q: Evaluate the following using the unit circle. Make sure to sketch the angle i show your work and the…

A:

Q: ay 05 60 m m. E R R 100 m B K * * £ D1C с 7,32 od A ansibizare delle

A:

Q: Suppose a point has polar coordinates (2, 6 Find two additional polar representations of the point.…

A:

Q: The angles of elevation of an artificial earth satellite is measured from two earth stations,…

A: The angles of elevation of an artificial earth satellite is measured from two earth stations,…

Q: Enter the number that belongs in the green box. [?] 125% 32% 7 Round to the nearest hundredth.

A:

Q: Consider the following equation. 7sin(T) - sqr of 3 = 5sin(T)   (a) Solve for all radian solutions.…

A: The objective of this question is to solve the given trigonometric equation for all radian solutions…

Q: write in terms of sine and cosine: tan²x - sec²x =

A:

Q: Find all solutions in radians using exact values only. (Enter your answers as a comma-separated…

A: Given Trigonometric equation is as follows Formula used

Q: Find the value of tan V rounded to the nearest hundredth, if necessary. 50 14 U

A: We know that,(perpendicular)/(base).

Q: A river runs west to east. A tree stands on the edge of one bank of the river and a man standing…

A: Let h be the height of tree and x be width of riverThe figure

Q: Solve the triangle. b = 7, c = 6, A= 50° a 5.57 (Round to two decimal place B≈ (Round to one decimal…

A: Note:-Since you asked multiple questions,according to our policy we can solve only first  question…

Q: Evaluate the following expressions. ++(² cos sin √3 2 tan (sin-¹()) 2

A: We have to evaluate the following expressions…

Q: 9. Domain, range, and period of sine, cosine, tangent functions. f the following

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: a a = b = B B = b Note: Triangle may not be drawn to scale. Suppose c = 14 and A = 35 degrees. Find:…

A: c=14 , A= 35 degreeAccording to bartleby  guidelines we solve only one question repost the next…

Q: Let → a = and → b = . Find k so that → a and → b will be orthogonal (form a 90 degree angle). Let…

A:

Q: arcsin (sin (=)) = [ 9

A: To find the value of the following composite function.