Find all degree solutions for each of the following:   sin 2u = 1/2

Q: name the reference angle in both degrees and radians

A: (a) The given angle is 30°. For angle of measure 30° to be drawn in standard position, its vertex sh...

Q: Prove the identity

A: Given expression is, 11-sinA-11+sinA=2secA tanA Consider the right left hand term of the given expre...

Q: Find the remaining sides of a 30°-60°-90° triangle if the longest side is 9.

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Q: Number 3

A: (a) Given equation is θ=tan-132tanθ=32 We know that the relation between rectangular and polar coord...

Q: Please solve f'(4) thank you

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Q: hey, can you help me with this please?

A: Here, we are going to solve the only 1st question and for the remaining question post the question a...

Q: Graph one complete cycle of each of the following. In each case, label the axes accuratelyand identi...

A: Given: y= 4 + sin x

Q: The following problem involves directions in the form of bearing, which we defined in this section. ...

A: Given: A boat travels on a course of bearing N 40° 10' W for 79.4 miles.  

Q: 0, o° s 0 < 360°, given the follo Cos e = and 0 in QIII 2.

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Q: Trigonometry Question

A: From the given graph take a particular cycle from angle π4 to 3π4.     Express the general form  of...

Q: A Ferris wheel has a radius of 10 m, and the bottom of the wheel passes 1 m above the ground. If the...

A: Consider the given diagram: Given: The radius of the Ferris wheel is 10 m. The bottom of the wheel ...

Q: How do I solve 5?

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Q: there is a mistake in the 2nd pat of the QUESTION ..but I correct it for you its "sin2x".

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Q: express answer in simplest förm:

A: Given that : The equation -64 x8 y5 + 24 x5 y4 - 8 x2 y3-8 x2 y3 .  

Q: Trigonometry Question

A: Given equation is, T=0.6sinπ28t-3+101.4 and t=2.

Q: Show that each of the following statements is an identity by transforming the left side ofeach one i...

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Q: How to solve this triangle ?️

A: to solve given triangle in which AB=17,BC=14 and ∠A=45°

Q: Show that each of the following statements is an identity by transforming the left side ofeach one i...

A: cosθsecθ=cos2θ

Q: 3) Show that (a + b +c)² = a² + b² + c² + 2ab + 2ac + 2bc is a polynomial identity.

A: To show: a+b+c2=a2+b2+c2+2ab+2ac+2bc

Q: Find the amplitude, period, phase shift and vertical shift: y=2cos(x/2-pi/8)+1

A: Given,            y = 2 cosx2-π8+1

Q: Find the area of the sector formed by the given central angle  theta in a circle of radius r.       ...

A: It is given that θ=5.8 and r=2 inch. If θ (in radians) is a central angle in a circle with radius r,...

Q: Given cscθ=-2 and cosθ&gt;0, determine the quadrant of θ and find the value of tan?.

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Q: The following problems refer to right triangle ABC with C = 90°. In each case, find all themissing p...

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Q: Plz

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Q: 18 16

A: The objective is to find the value of x :  In the  given right triangle , Perpendicular = 16 Hypoten...

Q: The top and bottom ends of a windshield wiper blade are R = 34 in. and r = 10 in., respectively, fro...

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Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A: given that triangle ABC is a right angled triangle and with C=90o and B=52.55o  if b=11.38 we need t...

Q: Letter a.

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Q: Let f(x) = 2x - 5 and g(x) = x2 +3x + 4. Evaluate the following.   f(-3)

A: Given:    f(x) = 2x - 5 and g(x) = x2 +3x + 4

Q: Find the area of the sector formed by a central angle of1.4 radians in a circle of radius 2.1 meters...

A: It is given that r=2.1m and θ=1.4. If θ (in radians) is a central angle in a circle with radius r, t...

Q: Example 1: Using these expressions, we can generate Pythagorean triples. Find a Pythagorean triple f...

A: Consider the expressions, from which we can generate Pythagorean triplets  x2-y2,     2xy,       x2+...

Q: How do I solve 7?

A: The given expression is tanπ12.  

Q: Prove the identity

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Q: What's the answer ? To this

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Q: solve this problem

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Q: Draw the graph of y=-cot(πx/4 + π/4). I currently solved the period, the verticle asymptotes, and th...

A: The graph is shown below:

Q: Find the exact values: a.   sin(2pi/3)+sin(5pi/4)   b.  sin (23pi/12)    (use 23pi/12 = 2pi/3 + 5pi/...

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Q: Prove the identity

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Q: find the amplitude,period, phase shift and vertical shift:y=sin(2x+Pi/2)+1

A: The general form of the given function is, y=Asin2πPx+ϕ+C⋯⋯1 where  A is the amplitude, ϕ is the pha...

Q: How to solve the triangle ?️

A: In the triangle ABC, ∠ABC=47°, c=8 and b=6   Formula used: 1) Sine rule: asin(A)=bsin(B)=csin(C) 2)...

Q: In a circle of radius 14 mm, an arc of length 1.4 mm subtends a central angle of measure:How many ra...

A: Given arc length (s) = 1.4mm radius of circle (r) = 14mm

Q: Evaluate without using a calculator.     tan    -1 ( tan 4 pi/3)

A: The given expression is tan-1tan4π3

Q: (sinx/ 1-cosx)=cscx + cotx   verify the identity

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Q: Show that the three equations sin 0 = sin a, cos 0 = cos a and tan 0 %3D tan a are all identical and...

A: Given: sin2θ=sin2αcos2θ=cos2αtan2θ=tan2α Show that solution of all the above equation is the same i....

Q: Verify the identity. (Simplify at each step.) 6 cos? B – 6 sin?ß = 6 – 12 sin² ß 6 cos? B – 6 sin? ß...

A: consider the identity 6cos2β-6sin2β=6-12sin2β consider the Left Hand side of the given identity 6cos...