1. If 90° << 180° and cos=-, find sin.

Q: 5. Prove the following trigonometric identity csc0 = cote seco

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Q: 2) Determine the exact value: csc240° OCH cot 120°

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Q: Suppose sin a quadrant II. Find the exact value of sin 2a. √√2 1133 with a in quadrant I, and cos O…

A: Let's find exact value of given trigonometric function.

Q: Evaluate (-12-1³) 15

A: Use De moivers theorem

Q: Shift of the function. Graph the function. E sure to label key points. Show at least two periods.…

A: Given: y=3 cos πx-5+5

Q: T Find the average rate of change of f from 0 to 18 f(x) = tan (3x) The average rate of change is…

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Q: Graph the following function. Show at least two cycles. Use the graph to determine the domain and…

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Q: Find the exact values of the remaining trigonometric functions of 0 satisfying the given conditions.…

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Q: Given 0° 0 ≤ 360°, solve 4 tane

A: We need to find all possible solutions satisfying the condition 0°≤θ≤360°

Q: Convert each degree measure to radian measure as a multiple of . Do not use a calculator. (a) 135° π…

A: Given query is to find the radian measure of the angle.

Q: Use the following information to answer the next question. A computer-generated partial graph of the…

A: According to Bartleby guidelines I can only answer the first question of the given two.

Q: 46. Determine which of the following is an identity. cos 2a CSC a sin α(cos² α-1) cot a 1+ cos a O…

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Q: A walkway forms one diagonal of a square playground. The walkway is 20 m long. How long is a side of…

A: A detailed solution is given below.

Q: The equation P = 20 sin (2πt) + 110 models the blood pressure, P, where t represents time seconds.…

A: The equation P=20sin2πt+110 models the blood pressure, t represents time in seconds.

Q: In Right Triangle QPR, QP≅ QR. In Right Triangle STV, TS≅SV. If PR≅TV,⁢ which statement about T⁢S…

A: given data  two triangle  QPR  STV  side are  QP = QR  TS =SV what about TS and PQ

Q: Applying the law of sines, solve the following problems. Round to the nearest hundredth. -250 A m-19…

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Q: 21-30. A rice field has the shape of a triangle. Comer A is opposite a side 54m long while corner B…

A: Given in △ABCa=54m,b=35m,∠C=48°

Q: After a hurricane, a small tree was leaning. To keep it from falling, you secured a 6-foot strap…

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Q: 24. The line of sight from a small boat to the light at the top of a 35-foot lighthouse built on a…

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Q: A. MOUNTAIN CLIMBING Mountain B is 6.56 miles directly East of mountain A. A mountain climber at O…

A: Note:- These are multiple sub parts questions and according to our company guideline we can do…

Q: 19. From one end of a 6-km straight road, a helicopter is seen hovering directly over the other end…

A: Note : As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Referring to triangle ABC, find the area of the triangle. a = 4.35ft , b = 3.71ft, c= 5.23 ft Round…

A: We use herons formula to find area of triangle.

Q: 2. f(x)=2¹+¹+4 X Domain: Range: all real numbes End Behavior: As x→∞, f(x)→ ▬▬▬▬▬▬▬▬▬▬ As x-∞,…

A: In this question we have to find Domain and Range of the given function.

Q: Let z₁ = √3+ i and 2₂ = 1 + √√3i. (a) Write z₁ and 2₂ in polar form. (b) Find 2₁22 and 22/2₁.…

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Q: 4. Find the absolute maximum and minimum values of the function f(x) = cos²x-3 sinx on the interval…

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Q: Given that f(x) = 2x3 and g(x) = 6x - 1, i. calculate the value of f (5). ii. derive an expression…

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Q: lot is in the form of equilateral triangle whose sides in 2 km. Compute the length of the line…

A: To solve the following problem

Q: 3. Solve for x. √x+12-I = 0

A: Given problem:- 3. Solve for x. √(x + 12) - x = 0

Q: 6. The tailgate of a moving van is 2.75 feet above the ground. A loading ramp is attached to the…

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Q: В 30° C 61 8 А

A: here triangle ABC is given  sum of angle is 180  A + B +C = 180 B +30 + 61 = 180 B = 89 degree A =…

Q: The graph of which function can be obtained by reflecting the graph of f(x) = cosx over the x-axis…

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Q: A triangular lot sits at the corner of two streets that intersect at an angle of 58°. One street…

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Q: Find degree measure Arcsin 3/4

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Q: B. Kompyutin ang sumusunod: 1. Real wage CPI = 205.25 Nominal wage = P27,460.00 RW =

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Q: 7) Graph f(x) = log₂X plot points, then graph. Fill in table of values, x y 0 Log, 0 = 1 Log, 1 =…

A: Given thatGraph fx=log3xSolution :

Q: Drones can also help farmers manage their crops by spraying pesticides. The triangle below shows the…

A: The triangle shows that,∠B=47.51°, ∠C=87.25°, b=2.1m

Q: 45. For the function defined below, give the amplitude (A), period (P), vertical translation (V),…

A: Given problem:- For the function defined below, give the amplitude (A), period (P), vertical…

Q: The function Sin-' has domain. The function cos- has domain The function tan-' has. domain. '} &…

A: We have to find the domain. And range

Q: Use the angle in the unit circle to find the value of the three trigonometric functions below. Enter…

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Q: 20. Solve the following system of equa 3x + 5y = -7 14x - 9y = 32 O (-2,1) O (1,2) (2,1)

A: 3x+5y=-7Subject the equation to y:3x=-7-5yx=-7-5y3

Q: 1. 2 cos 2x + 1 = 0, [0, 2π)

A: Given; 2 cos(2x)+1=0

Q: 15. From the top of a barn 7.62 m high, you see a cat on the ground. The angle of depression of the…

A: Angle of depression is 400, Therefore 500 angle made in right angle triangle whose height is let x,…

Q: 11. ** A boy is flying two kites at the same time. He has 380 ft of line out to one kite and 420 ft…

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Q: 48. Solve the equation for solutions in the interval [0, 2t). X cot sin x 2 0 O A. 0, 2 B. ㅠ 37 4 4…

A: We will find the solution of the trigonometric equation for the given interval in the following…

Q: 21. a. m/A b. m CE c. m/C d. m/D e. m/ABE A 80° B 80° 25° 0 E D

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Q: 2. Nominal wage = P29,650.00 Real wage = P11,627.45 llan ang CPI?.

A: We have to find CPI.

Q: A kite held by 125 m of string makes an angle of elevation with the ground of 45°. About how high is…

A: Let's find height of kite above the ground.

Q: Convert the angle from radian to degree measure. - 23п 18

A: SOLUTION-

Q: A workshop that produces two types of chemicals, Article (1) needs 2 km of material B and 3 working…

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Q: Find the reference angle, the quadrant of the terminal side, and the sine and cosine of 3pi/4.…

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