Write the sum as a product. sin 9x + sin 7x

Q: Cos 90

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Q: Using integration by partial fractions the integral / 2r²+6x – 1 x3+x2+x -dx is equivalent to Bx +C ...

A: We will solve using partial fractions. 

Q: Write the number as the product of a real number and i. V- 50 V- 50 (Simplify your answer. Type your...

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Q: 2. Given: C = 103°,c = 12, & B = 16° solve AABC

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Q: Solve the equation on the interval [0, 2n). sin 2x=1- cos 2x

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Q: Vrite the equation of a sine or cosine function to describe the graph. 3+ 2+ 27 3.

A: Answer: the solution is given below:

Q: Simplify. (-2+4i)(- 3 + 2i)

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Q: 4) Find Vertical and Horizontal asymptote Show work y3D- x+4 Vertical Asymptote Horizontal Asymptote

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Q: If a = (1, -3, 2) and  b = (3, 4, -5), what is b - a ?

A: Given :a = (1, -3, 2) b = (3, 4, -5)

Q: 1. sec?x csc² x = sec?x + csc?x 2. sec4x- sec2x = tan4 x + tan²x 3. (1- sin x) / cos x = cos 4. (1 +...

A: Note: As per our company guidelines we are supposed to answer the first sub-parts of the question. K...

Q: Given the following proof attempt, explain what is wrong with it, and how you would go about correct...

A: Solve the equation

Q: III. WHAT HAVE I LEARNED POST TEST: Direction: Use reference angle and of each expression. Write you...

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Q: A 40° D 18 feet B

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Q: 6) Find Vertical and Horizontal asymptote Show work 2x2-5x y=- x+1 Vertical Asymptote Horizontal Asy...

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Q: Find the exact value of the expression. Do not use a calculator. 6 tan 45° - 4 cos 60° 6 tan 45° - 4...

A: Simplification

Q: 25 -T 24 C. tan T Е. sec T G. sin C D. csc T F. cot T Н. cos C

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Q: Write the following complex number in the form a +bi. 18( cos 270° + i sin 270°) 18( cos 270° + i si...

A: Given query is to write the equation in the form of a+ib.

Q: If y = -then is equal to 1+ cor 4+ sin 4 L sin 14 sin A

A: answer of given question is in step 2

Q: Use this right triangle attached, Left side = 10, Angle = 29.62 degrees. What is the Hypotenuse Side...

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Q: Find the exact value of trigonometric expression given that sin (u)= -3/5, where 3pie/2 <u< 2pie, an...

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Q: Determine the length of side g in centimeters to 4 significant digits. 21.150 28.000 cm

A: angle = 21.15 one side 28 cm here we apply sine rule sin(21.15) = g/side g = (28)sin21.15 g = 28*0.3...

Q: Solve the equation on the interval O s e < 2n. cos(20) - O Sa 11n 13r 23n 12 12 6' 6

A:   The given equation is cos2θ=32.

Q: A point on the terminal side of an angle 0 in standard position is (-5,- 6). Find the exact value of...

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Q: Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq....

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Q: Use this right triangle attached, Left side = 10, Angle = 29.62 degrees. What is the Adjacent Side?

A: Given query is to find the adjacent side.

Q: sin 00 Choose the correct answer below. O Quadrant I O Quadrant IV O Quadrant II O Quadrant II

A: Given query is to find the correct quadrant for the trigonometric functions.

Q: se the given information to find the exact function value. Simplify your answer as much as possible....

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Q: 9) Find the inverse of the function f(x) ="," algebraically. Change f o y Switch x and y- Solve for ...

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Q: 23. a = 9.3 cm, b = 5.7 cm, c = 8.2 cm

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Q: Graph Rational function Showing asymptotes and points Fill in Empty boxes. 1) f(x) = 3x +5 %3D x-2 F...

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Q: A parallelogram has sides of lengths 9 and 8, and one angle is 45°. Find the lengths of the diagonal...

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Q: Reduce the given expression to an equivalent expression involving constants and powers of sin x  or ...

A: Given problem:- Reduce the given expression to an equivalent expression involving constants and powe...

Q: 5) Find Increasing, Decreasing or Constant Intervals. State in interval notation. Square brackets [ ...

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Q: The following information refers to triangle ABC. Find all the missing parts. (Round your answers fo...

A: This question is based on use of law of sines.

Q: 47 19

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Q: 10) Find the end behavior of the given graph. As x→-00, f(x) As x→ 0, Ht) 恩) 00,

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Q: Using the diagram, determine the measure of 21 when the length of side y 2.30 in and the length of s...

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Q: Two airplanes leave an airport at the same time. The first flies 290 ​km/h in a direction of 240°. T...

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Q: piece of rod of length 52 cm. is cut into two unequal parts. Each part is then bent to form a square...

A: A piece of rod of length 52 cm. is cut into two unequal parts. Each part is then bent to form a squa...

Q: two cars start from the same point at the same time. One car travels north at 62 mph. The other car ...

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Q: Solve the triangle. Round your answers to the nearest tenth. 23.3 mi 21 mi 128.7

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Q: Find the expression identical to the one given. cot (B/2) O csc B- cot B sec B sec B csc B+csc B csc...

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Q: =(3x )+(3x )

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Q: You lean a ladder 7.6 meters long against the wall. It makes an angle of 73 degrees with the level g...

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Q: CSC A CSC B 10. csC cot B-cot A

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Q: A fuel-tanker's tank is 50 feet long and has a diameter of 7 feet. Determine the surface area of the...

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Q: 3. Given: c = 25, b = 21, & B = 38° solve AABC 4. Given: C = 115°, b = 6, &c = 7 solve AABC

A: 3 c =25, b =21 ,B = 38 here we use sine rule sinA/a = sinB/b = sinC/c sinC/c = sinB/b sinC = csinB/b...

Q: In the truss shown, find the value of ZABE in degrees,

A: Please refer to the image below

Q: 4 e 3 Find the exact value of sin 20. 25 6 25 25 25

A: Given: sin 2θ=2 sin θ cos θ         =2 4535         =2425

Q: Solve the triangle.      a=3 b=4 C=60° Find A.

A: Triangle