3. Find a rectangular equation to represent the plane curve. x = 3 tan t, y= 2 sect %3D

Q: A small school has 190 students who occupy three classrooms: A, B, and C. After the first period of…

A: topic - linear equations

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A: Given problem:- Given that sin(θ) = 21/29 and that angle terminates in quadrant II, then what is the…

Q: Find the direction angle of v for the following vector. v = 6i – 7j What is the direction angle of…

A: The given vector,     v=6i-7j

Q: 9. You are in a hot air balloon that is 600 feet above the ground. You can see two people. The…

A: you are in hot air balloon that is 600 feet above the ground.The angle of depression to person B and…

Q: Use a graphing calculator and table to determine each limit, if it exists. Show a table or graph to…

A:

Q: (a) Find the volume and surface area of the box. Make sure to include the correct units. Volume:…

A: Given:    Length (l) = 10 cm      Width ( w ) = 7 cm       Height ( h ) = 11 cm

Q: A 50-foot wire running from the top of a tent pole to the ground makes an angle of 55° with the…

A:

Q: 10- Maple plot 5- |x( degrees) Gi 120 10B0 -1080 720 -360 360 -5- -10-

A:

Q: What is the relevance of the study of cosine, sine and tangent of sum and difference of two angles…

A: Given

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A:

Q: Let v be the vector from initial point P, to terminal point P2. Write v in terms of i and j. P1 =…

A: A detailed solution is given below

Q: x+ 16 is one-to-one. For the function, The function f(x) = X-4 a. Find an equation for f *(x), the…

A:

Q: 4 cos't- sin" t=1-2 sint Which of the following four statements establishes the identity? A. cos t-…

A: Option (A) is correct See below the explanation

Q: Convert the following polar equation to rectangular form. Identify the curve. r= 5 The rectangular…

A:

Q: help ASAP

A: Given query is to find the solution of the expression

Q: Make a table of ordered pairs using values of theta that are multiples of 45 degrees. Up to 315…

A:

Q: Given: v = and w = . What is the first term when you calculate w - 2v ? QUESTION 4 Given: v = and…

A:

Q: Identify the range and the x-value(s) of the visible vertical asymptote(s): 27 x( radians) a) Range:…

A:

Q: QUESTION 20 · 1 POINT Z1 Given z1 = 16(cos(315°) + i sin(315°))and z2 = 2(cos(45°) + i sin(45°)),…

A:

Q: CaPry out the indicated algebraic c 4 A = 0 -5 D- [6 기] -10 -1 -9 G = -4 0 -7 -5 5 (a) (DA)B (b)…

A: a)…

Q: Prove the identity. sin(x+y) sinx + cos(x+y) cosx = cosy

A:

Q: triangle. Round decimal ans 7. D 12 E 3/7 F

A:

Q: The equation of the central horizontal axis: 30 -30° 30° 60° 90° 10 y = -10 y= 20 care

A:

Q: Karen is admiring a statue in Vindale Park. The statue is 7.5 meters taller than she is, and Karen…

A: In this question we have to find distence between the head of statue and head if karen.

Q: Find the magnitude & direction angle of the vector (-1,2).

A: We can solve this as follows:

Q: Decompose V into in two vectors V1 and V2, where V1 is parallel to W and V2 is orthogonal W. V=2i+j…

A:

Q: Solve using the Quadratic Formula Show set up then answer 9) 7x2 + 4x + 2 = 0 a b = %3D |±/O²-4(OO X…

A:

Q: Write the complex number in polar form. Express the argument in degrees, rounded to the nearest…

A:

Q: use reference angles to evaluate cosec 7pi / 4

A:

Q: 9. Transform the equation 2x?+2y?3 into a equa tion. Polar

A: Given

Q: (a) Find the dot product v•w​; ​(b) find the angle between v and w​; ​(c) state whether the vectors…

A: topic - vectors

Q: Given: u = (-1,3), v = (2,4), & w = (2, –5), find each of the following: а. и + v b. 2w – v С. Зу —…

A: Given: u=-1,3, v=2,4, w=2,-5

Q: The lengths of two vectors u and v and the angle 0 between them are given. Find the length of their…

A:

Q: The function f(x) = 7x + 5 is one-to-one. a. Find an equation for f, the inverse function. b. Verify…

A: the given problem is solved below in detail.

Q: A

A:

Q: Find the area of the parallelogram determined by the given vectors. u = 6i – j + 2k, v = li + 2j -…

A:

Q: Suppose that u = – 2i – 5j and v = - 3i – Compute the given linear combination of these two vectors.…

A:

Q: If u = -i + 4j - 7k and v = 5i - 2j - 9k calculate the product of u . v  u . v =

A: Use the dot product for finding the product of vector .

Q: find the missing angle: cos (pi /6 ) = sin (_ )

A: By trigonometric identitycosθ=sin(π2-θ)cos(π6)=sin(π2-π6)cos(π6)=sin(π3)

Q: 7 cm a-73 cm

A: Given problem:-         To find:- Find the (a) measure of the central angle of the given polygon…

Q: Use the graph of y = f(x) to graph the function g(x) = f(x – 1). Choose the correct graph of g…

A: Given the graph of y=f(x) is

Q: he terminal side of an angle theta in standard position passes through the point (3,5). Find the…

A: To find the values of six trigonometric functions of the angle theta.

Q: Solve using the Quadratic Formula. 4) 2x2 - 3x - 15 = 5 %3D Show set up then answer a = b = C = X =…

A: Solve the given

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A:

Q: i0 Write the expression in rectangular form, x+ y i, and in exponential form, re i 3.958 The…

A:

Q: Verify the identity. 2. sec t = cott+ tant tant To verify the identity, start with the more…

A:

Q: NOTE: The triangle is NOT drawn to scale. 103 43° 37°

A: We have to find the value of x.

Q: The function f(x) = x - 2 is one-to-one. a. Find an equation for f, the inverse function. b. Verify…

A: Given: f(x)=x3-2

Q: L and sin B = 5 sin A = 2, with A and B in QII.

A: Given: sinA = 74, sinB= 35 To find: tanA+B and tanA-B We know that cosA= 1-sin2A and cosB= 1-sin2B

Q: Expand the logarithm fully using the properties of logs. Express the final answer in terms of log x,…

A: