6. Which of the following vectors are linear combinations of the vectors in S? 5 ;S = [13] а. v =

Q: Solve the equation on the interval [0,2pi). Use exactl values where possible. Tan^2x+2tanx-3=0

A:

Q: 6. Rearrange the equation -5x + 3y - 40x-42y+52 0 into the standard form for a hyperbola. %3D babel…

A:

Q: Solve all possible triangle(s). Round answers to the nearest tenth, if necessary. a. A = 25…

A:

Q: Determine whether the given vectors are perpendicular. u = 2i, v = -i + 8j %3D %3D Yes No

A: The given vectors are u=2i and v=-i+8j

Q: Prove the following identities. cos(x + y) + cos(x – y) = 2 cos(x) cos(y) |

A:

Q: Write the equation for the hyperbola in standard form. 4x2 − 8x − 9y2 − 54y + 103 = 0 Also I need…

A: This is a problem related to conics section. Based on the general formula we will solve all the…

Q: ir 5 The sides of a triangle are 8, 15, and 18. If the shortest side of a similar triangle is 10,…

A: As per our guidelines we are supposed to answer only first three parts. Kindly repost others part as…

Q: Express the equation in rectangular coordinates. (Use the variables x and y. ? = − 3pi/2

A:

Q: Consider sec(-2 – 72) = 2. We wish to determine all solutions for this problem. First solve the…

A:

Q: 1) cos-105° COS 3) sin 165°

A:

Q: cos^2x/1-sinx=1+sinx

A:

Q: Solve the following equation for all radian solutions and if 0sx < 277. Give all answers as exact…

A:

Q: Find the exact value of each of the following under the given conditions below. 5 x 12 2 <a<x sin ß…

A:

Q: 1. Given the vectors l = (2,-6) and 7 = (5, 5) , find %3D a. 37 - 7

A: The given vectors,         u→=2,-6 and v→=5, 5

Q: 7. A rectangle is 48 cm long and 34 cm wide. What is the angle the diagonal makes with the longer…

A:

Q: 2-sec2x: COS2X = COS X

A: Given query is to verify the identity

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A:

Q: amplitude

A: We will find the amplitude, period and draw the graph.

Q: 1] y = 2x5 +7x² + 4x Degree: Sign of LC: as x-0, y→ as x 00, y-.

A: Solve the following

Q: The rabbit population at the city park increases by 5% per year. If there are intially 454 rabbits…

A: A)Population y in terms of y is given as;y(t) =P0 (1+r)t P0=454 r=0.05 y(t)=454 (1.05)t

Q: b) f(x, y) = 1/(x + y) %3D c flr v) == elr+y+1)

A:

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A: complex number

Q: 1+2 sin x cos x 1-2 cos2 x sin x+cos x (d). sin x-coS x | |

A:

Q: Answer (a) through (d). Please show your work.

A:

Q: Direction: Use the trigonometric identities to show that each equation is TRUE. Statements Proof 1.…

A:

Q: 1. Given A = 52° ; B = 77° ; a = 27. What is the value of b? 2. Given 35° 24 X, 29 What is the value…

A:

Q: Verify that the equation is an identity. Csc8 = sec 0 cote Csce %3D cot0 What transformation is made…

A: Take Left hand side and show the right hand side .This is the verification.

Q: angles

A: As per policy, only first question is answered.  Please refer to the image below

Q: Evaluate in degrees without using a calculator.      d. sin−1(1)

A: Given problem:- Evaluate in degrees without using a calculator.        d. sin-1 (1)

Q: The domain is (Simplify your answer. Type your answer in interval notation.) The asymptotes are x=…

A:

Q: 1. From the top of an 80-meter-high vertical cliff, a boat has an angle of depression of 38°. How…

A: Topic = Trigonometric ratios

Q: 6. A wheel 5 ft in diameter rolls up an incline of 18°20'. What is the height of the center of the…

A:

Q: 11) A 25 foot ladder leans against a house while making a 68 degree angle with the ground. How high…

A:

Q: Find the horizontal and vertical components of the vector with the given length and direction, and…

A:

Q: Exact Trig es or Find the exact value of each trigonometric function. Then state the coordinates of…

A:

Q: Convert the regular equation to polar equation that expresses r as a function of theta. 3x-2y=6

A:

Q: BEF and the ratio of similarity is 2: 7, what is the length of AB and DE = 35? 5. If A ABC ~ 6.…

A:

Q: Convert the polar equation to a rectangular equation. Begin by multiplying both sides of the…

A:

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Given problem:-

Q: rocket is launched from the ground and travels in a straight path. The angle of inclination of the…

A:

Q: 13T then find exact values for the following: If 0 = %3D sec(0) equals csc(0) equals tan(0) equals…

A: SOLUTION-

Q: Use the angle sum or difference identify to find the exact value each tan 165

A:

Q: 1. Convert from polar coordinates to rectangular (−3,360°)

A: Note:-  second question is incomplete so we solve question 1 for you please repost other question…

Q: . A tree and a pole are on same horizontal ground. The angle of elevation of the top of the tree…

A:

Q: Find zw or 2 as specified. Leave your answer in polar form. w z = 10(cos 30° + i sin 30°) w = 5(cos…

A:

Q: 21 y=-5x Degree: Sign of LC: as x→-0, y→

A:

Q: Cos(7pi/12) How do I find the exact value?

A: Given query is to find the exact value of indicated angle.

Q: Period A 2021=2021 ALGEBRA 3 E Homework: 3/2 Trigonometry Applications 1 Find the length x. B 21 380…

A:

Q: Eliminate the parameter t from the following. x = sin t − 3, y = cos t − 2

A: Eliminate t by squarring

Q: 10 60 5. 60' 14 10

A: