In which quadrant does 0 lie if the following statements are true: csc 0 > 0 and (csc 0)(cot 0) < 0 O Quadrant I Quadrant II Submit Answer O Quadrant III Quadrant IV

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A: solution :y=sin210°y=sin180°+30°y=-sin30°y=-12

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Q: 3. Find an equation that represents the hyperbola that has its center at (3, 5), a vertex at (3, 7),…

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A: Given query is to convert degree to radian.

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Q: Giventhat a = (2, 2), b = (-2, 5), and c = = (-4, -3), find the number. (Round your answer to one…

A: As we know that the component of a vector a along the direction of vector b is:

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Q: If sin(A)=−35sin(A)=-35 with AA in QIVQIV, and sin(B)=45sin(B)=45 with BB in QIIQII then cos(A+B)=

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

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Q: Use the angle in the unit circle to find the exact value of each of the six trigonometric functions.…

A: Any point (a,b) on unit circle represent value of cosx,sinx respectively

Q: (a). cot x[cot(-x) + tan(-x)] = – csc² x CSC² x |

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Q: (a). Find a common denominator for COSX |- COSX and 1- COS x COS x –COS X COSX = cosx-coseX COS X…

A: a To find a common denominator for 1cos x and cos x1-cos x.b To expand cos x+tan x2 and to simplify.

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A: topic - area of sector

Q: The Eiffel tower is 970 feet tall, Ie the shadow iS 1200 feet lang at 11:00 am, what is the angle of…

A: topic - inverse trigonometric ratios

Q: Rewrite 10 sin(5x) cos(3x) as a sum or difference, then simplify.

A: Here we have to rewrite 10sin(5x)cos(3x) as a sum or difference.

Q: 2: find fx, fy, and f2. a f(x, y, z) = 1 + xy? - 2z? 5 f(x, y, z) = x - Vy2 + z² c) f(x, y, z) = e 2

A: partial derivative

Q: 2:7 Solue for CShow your solution) 19 42° 1310 壹佰陸拾捌

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Q: Find the exact values of sin 2?, cos 2?, and tan 2? for the given value of ?. cos ? =  4 5;    0° <…

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Q: * (a) Using a trig identity, write æ(t) -5 cos(4t) – 4 sin(4t) using only one cosine function. |…

A: a Using a trig identity, to write xt=-5 cos4t-4 sin4t using only one cosine function.b Using a trig…

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A: A expression give 1146 degree angle = 3*360 + 66 answer A graph show    B expression give 654 degree…

Q: ind the quotient - of the complex numbers. Leave your answer in polar form. Z2 2, =7 cos sin Z2 = 8…

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Q: What should be the first step in verifying the following identity? (Hint - look at the numerator)…

A: We have to check which one is satisfied

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Q: A. Answer as indicated. Show your complete solution including illustration. 1. Find the six…

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

Q: 1-5. Given the right triangle below, determine the measure of side x. Show your 45° 16 cm

A: In Right angle Triangle ABC ,     cosθ = AdjacentHypotenuse

Q: now to get cos-1 value?

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Q: 25 If the sector formed by a central angle 45° of has an area oft 4. square centimeters: a. Find the…

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A: The general forms of sinusoidal equation are given as  y= A sin ( Bt+ C ) + D  where A is amplitude…

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A: Follow next step

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Q: 4: verify that wy = Wyx . ریاضيات المرحلة الثانية a w = In (2r + 3y) %3D

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

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

A: DeMoivre's theorem states that for any real θ and integer m, (cos θ+i sin θ)m=cos mθ+i sin mθ

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Q: 9. 27 30 60 b ...

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Q: asking for answer question (ii)  (question (i) Use the Sine Rule to find the angle at C. Give your…

A: We will draw the diagram for his movement.

Q: 3] y = 12x - 2x+ 5 Degree: Sign of LC: as x→-0, y→. as x 0, y -

A: We have to find the degree and sign of LC and find endpoints.

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A: Given,  A(pi/4,sqrt(2)/2) B(pi,0) C(3pi/2,-1) It is a function of sin(x)

Q: write the given vector in terms of I and J. u={-8, 10} u=???

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

A: See the details solution in below

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A: Explanation of the answer is as follows

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Q: olve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

A: Given: cosθ=-32

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

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Q: Identify the function as a power function, a polynomial function, or neither. f (x) = 2 x (x + 2) (x…

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