5) A flagpole is 50 feet from you and you happen to be 6 ft tall. The angle of elevation to the top of the pole to you is 45 degrees. How tall is the pole?

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A: The given function fx=7x2+12x-4 we have to find zeros of the function

Q: 47. Find midpoint of a segment with endpoints A(3,-4) and B(−1,3). Ans. M(1, -1/2)

A:

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Q: Find the exact value of each expression: π TU 4. 2csc-seccos 4 3 6 6. sin(-270°) + cos 450° 5.…

A: 4) Given 2cosecπ4-secπ3cosπ6We know that…

Q: 8. In AXYZ, ZZ = 90°, x = 16, and y = 8, find z, ZX, and ZY.

A: ∠z=90°x=16y=8 Pythagoras theorem: (hypotenuse)2=(base)2+(opposite)2 z2=x2+y2z2=(16)2+(8)2…

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A: In 1979, the number of high school dropouts in a country was 5212 thousand. By 2008, this number had…

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Q: If csc 0 || 9 and is in Quadrant IV, find the following: cos(0) = sin(0) = tan(0) cot (0) sec (0) =…

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Q: -1: 4) The graphs of f(x) = cosx+g and g(x)=asia x are shown below: g(x) 90⁰ f(x) 180 270 360° -3+…

A: Given data:- fx=cosx+qgx=asinx

Q: Procedures and Problem Solving Solving a Right Triangle In Exercises 5-14, solve the right triangle…

A: To solve the right triangle.

Q: 1. cos (2x) 2sin(x) cos(x) tan(x) = cot (x) tan (2x)

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Q: 2. The relates two sides of a right-triangle to the third side of the same right- triangle. 3. The…

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Q: Procedures and Problem Solving Evaluating an Inverse Trigonometric Function In Exercises 5-13, find…

A: See this solution in below.

Q: Select an expression equivalent to 5x²-3x+8 ○ (10x² − 7x − 4) + (−5x² + 4x − 4) ○ (7x² − 2x − 1) +…

A: We simply the expressions given in the options and whichever simplified option is same as the…

Q: Calculate the approximate value of s in the interval [0,pie/2] that makes the following statement…

A: Given, cos s = 0.91704608

Q: point

A: Please refer to the image below

Q: Consider the trigonometric function: 7 (-0.25, 2) (-0.642, 0) (0.142, 0) The amplitude of the…

A: Consider the trigonometric function. To determine the amplitude and the period of the given…

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) =  x4 x2 + x − 6

A: In this question domain of function have to find.

Q: Use a calculator to find the following values rounded to four decimal places: sin(0.45) cos(0.45) =…

A: Solution is done in step 2

Q: 10. Find the exact values of the other four trigonometric functions of if cos 0 = = and sin 8=- 12…

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Q: 13) reference 4 = 45°

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Q: 1. Fill in the trigonometric function values for the special angles below. You should also write…

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Q: Y= 50) + 5-106214) Y=2.51 in Eicure Pa.27 A two-link planar robot for problem Pa-27. 3-39. To find…

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Q: Calculate teh approximate value of s in the interval [0,pie/2] that makes the following statement…

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Q: If 12% of 240 million adult Americans live in poverty, how many adult Americans live in poverty

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Q: 2. In the given triangle, ZACB| = 34°, ZABC| = 90° and |AB| = 12 cm. prizu Find BC, in cm, correct…

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Q: 40m а ст - 4.5 см

A: If the corresponding angles of two triangles are equal, then the triangles are similar. The side…

Q: -NI mme omm Pre-Calculus 2.1 2.2 Problem Set A Objective: To find unknown sides or angles of a right…

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Q: m. the 3) Angelina just got a new car, and she wants to ride it to the top of a mountain and visit a…

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Q: After paying a real estate agent a commission of 6% on the selling price, $2,125 in other costs, and…

A: Given, After paying a real estate agent a commission of 6% on the selling price, $2,125 in other…

Q: Find the terminal point P(x,y) on the unit circle determined by the given value of t. t= 4π t= 3π/2…

A: The terminal point Px,y on the unit circle determined by the given value of t. t=4π t=3π2 t=-π6

Q: Find the radius of the circle centered at the origin and contains the point (--). Write your answer…

A: Distance formula

Q: Calculate sec 88°. Round to 4 decimal places.

A: We have given to find  sec880  sec880=28.6537083   Rounding to four decimal places  sec880=28.6537

Q: a) Find the square root 14+ 4√6. b) If ƒ(r) = (2+1), show that ƒ(r) — ƒ(r+1) = r(r+1}(r+2). Hence,…

A: B. f(r) - f(r+1)

Q: f(x)=4x+5, g(x)=8x-3 find (fxg)(x)

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Q: 7) O

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Q: 3-5. The same engineering intern calculates the area of lot 2 shown in Fig. P3,5 as 50,000 m². Is…

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Q: Find the x- and y-intercepts of: 6x² + 11x-10 = y x-intercepts: (0.-);(0) y-intercepts: (10,0) O…

A: given,6x2+11x-10=y

Q: Trey has 120 meters of fencing. He will use it to form three sides of a rectangular garden. The…

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Q: Problem 5: Consider a right triangle with right angle C. If b = 32ft and c = 51ft, find all missing…

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Q: If 0 = - 11T 6 - then find exact values for the following:

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Q: Put the following values of 0 (in degrees) in order from least to greatest. = csc (0) = 3.2547 cos…

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Q: m of ters? 1.8 Trigonometry Review 45. T For the triangle shown in Figure P1.45, what are (a) the…

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Q: Given that sec(θ)=−54 and θ is in Quadrant II, find sin(θ) and cot(θ). Give exact answers in the…

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Q: 5. Write the number in standard form a + bi. -8+ √-12 16

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Q: Convert to decimal degrees. 25° 17' 23"

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Q: soɔ– |(0) 50x = (1 - 0) o

A: Let's prove both trigonometric function.

Q: If tan(θ) = 5/2 and sin(θ) < 0, then find a)  sin(θ) = b)  cos(θ) = c)  sec(θ) = d)  csc(θ) =…

A: We need to find other trigonometric angles.

Q: A sinusoidal function is given by the equation y = a sin(bx + c) + d. If the average value was to…

A: