2sin 140 deg * cos 77 deg as a sum or difference of trigonometric functions

Q: Solve the logarithmic equation log4 (x2-11x +34) = 1

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Q: Sketching a Plane Curve and Eliminating the Parameter In Exercises 13-28, (a) sketch the curve…

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Q: Suppose³ cos α = 4 Where 3M L XL 2π 2 2 Find the exact value: a.) sin(x-ß) and sinB = - 3 and T<B <…

A: Explanation of the answer is as follows

Q: Here are some tests that we can use to help determine whether a polar graph has certain symmetries.…

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

Q: Use a power reducing formula to simplify 24sin²x. Write your answer as an equivalent expression that…

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Q: Find the unknown sides (in km) of the right triangle. (See figure below. Round your answers to three…

A: The given triangle has measures a=296 km, B=57.7°. We have to find the values of b and c.

Q: An employee wants to invest $50,000 in a pension plan. One investment offers 6% compounded…

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Q: What are the values of A and B? 6 A A = [?]° 12 6√3 B B = [ ]°

A: To determine the values of A and B.

Q: An employee wants to invest $60,000 in a pension plan. One investment offers 6% compounded…

A: this is question of algebra  here we have to compare two interest  further calculation is given…

Q: If π << π, find all values of that satisfy the equation 3 tan² 0 = Select the correct answer below:…

A: To solve the equation 3tan2θ=33tanθ , if -π≤θ&lt;π.

Q: Find the length x to the nearest whole number. 310 619 33° X

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Q: Converting a Rectangular Equation to Polar Form In Exercises 47-64, convert the rectangular equation…

A: The given rectangular equation is: x2+y2=9

Q: For the following pair of vectors, find U · V. U = −8i − 5j, V = −i − 3j

A: Given that       U = -8i - 5j , V = -i - 3j  Here we have to find U•V .

Q: Find the following dot product. (-19,3) · (16,-6)

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Q: If tan(a)= -7/3, where a terminates in Quadrant II, find the exact value of sin(2a).

A: Given:- tanα=-73

Q: aut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial…

A: Given query is to find the time when height is 22ft.

Q: which of the following best describes the graph of r=2sintheta a. crircle shifted to the right b.…

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Q: Find the coordinates of the points where the sides of the following angles terminate. 25m 44v

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Q: Use the cosine of a sum and cosine of a difference identities to find cos (s+t) and cos (s-t). nt=²…

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Q: Use the trigonometric identities to expand and simplify if possible. 1-cos(1) Enter…

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Q: Use the Pythagorean Theorem to find the missing side length of the following triangle (c is the…

A: We will be using the Pythagorean Theorem to find the missing side length of the following triangle.…

Q: Find the length of the side labeled x in the following triangle: 5 30° 4.62 6.93 8 4

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Q: fƒ(x) = x² + 2x − 1, g(x)=2x-3, evaluate (gof) (2)

A: Given query is to find indicated composite function m

Q: Use a calculator to help write the complex number in standard form. Round the numbers in your answer…

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Q: Find all solutions of the equation in the internal 10. 2d C Esin 6+1)=0

A: (tanθ-3)(sinθ+1)=0tanθ=3 and sinθ=-1  in  0,2π

Q: Determine if the sketch of the graph represents an even function, an odd function or neither. y-axis…

A: Graph of the functions are given, we have to find it is odd, even or neither.

Q: These are two similar triangles. What does x equal? 12 9 18 30 X 15

A: Given two similar triangles

Q: B=, find the +

A: We have to find the values of the following given conditions according to the given information

Q: A person starts walking from home and walks: 5 miles East 3 miles Southeast 3 miles South 2 miles…

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Q: complete the equation.

A: Given: cos-13x2-2x+10=sin-1

Q: Graph the polar equation below. T = -6 cos (0) -5

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Q: Plot the point given in polar coordinates. (-2.-²7) 3 2π Select the graph that represents the point…

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Q: Name: 3) csc cos cot 0 = sin 0 GOAL Period: Show your work on this side

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Q: 1. If A = 40°, B = 60°, and a = 12 cm, find b.

A: Given A = 40°B = 60°a = 12 b = ?

Q: 3. In problem 2 you identified each isolate the indicated variable. 2 a. 5pm² = 35 for p b) 0=4t-p²²…

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Q: Find the value of the trigonometric ratio rounded to four significant digits. sin(32.68°)

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Q: Find - f(x) when f(x)=2x²-3x+2 OA 2x²+3x+2 OB-2x2+3x+2 OC -2x² + 3x - 2 OD 2x²+3x-2

A: given   f(x)=2x2-3x+2

Q: Find the measure of the smallest angle of AABC with a = = 15, b= 13, c 11.

A: Given query is to find the smallest angle.

Q: Let v=5i-2j. Find ||4v||. |||4v||=| (Simplify your answer. Type an exact answer, using radicals a

A: Given is to find the value of the magnitude.

Q: Sketching a Hyperbola In Exercises 21-30, find the center, vertices, foci, and asymptotes of the…

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Q: Write the expression - 27 sin(x) + 3 cos(x) in terms of a sine function only. We have that -√27…

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Q: K Let u = 6i-7j, and w=-i-5j. Find ||w-u. |||w-u|| (Type an exact answer, using radicals as needed.)

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Q: e^x^2 = e^9

A: To solve for x.ex2=e9

Q: Write the vector v in terms of i and j whose magnitude and direction angle are given. 5 |v=0=112⁰ V=…

A: Given is to find the vector.

Q: = π arcsin 4x

A: Given query is to graph the function.

Q: 7. A b 35° с c = 10 a 40° В

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Q: cos 8 csc 0 + tan 0 sec 0 = 1 sin 0

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Q: , in which quadrant does the terminal point P(0)

A: Given,            secθ&lt;0 and cotθ&gt;0To find : In which quadrant does the terminal point Pθ lie?

Q: Assuming A + B = 90° 1. tan A 1 csc A wherever B occurs, simplify to single function: 2 2. cos² A…

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Q: 14. 2 attempts remaining. Given sin(a) Note: You are not allowed to use decimals in sin (a/2) =…

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