the following expressions without using the foil method  (6i-9)(2i-3)

Q: √2 √2 2 2 The variable t is a real number and P= values of the six trigonometric functions of t. 1…

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Q: Find the measure of the reference angle for each measure of 0. (3 points each) 28) 0 = 165° 29) 0 =…

A: CONCEPT When the terminal side is in the first quadrant (angles from 0° to 90°), our reference angle…

Q: Find the area of the sector of a circle of radius 5 meters formed by an angle of 120°. ... The area…

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Q: Let cos A=7/25 with A in QIV, and sinB=-8/17 with B in QIII find the exact value of sin(A+B)

A: Given: cos A=7/25 with A in QIV. So,          sinA=-1-7252         =-576625         =-2425 Further,…

Q: Simplify the trigonometric expression. cos³(x) + sin²(x) cos(x)

A: I am attaching image so that you understand each and every step.

Q: Finding a Power of a Complex Number In Exercises 107-126, use DeMoivre's Theorem to find the…

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Q: Answer the following as required. 1) Determine the amplitude and period of y = -7 sin Amplitude: 2)…

A: If a function look like y=Asin(B(x+C))+D where A is amplitude, period is 2πBSame for cosine function

Q: Simplify the trigonometric expression. 1 + cot(A) csc (A)

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Q: sin2theta = 3cos2theta a. Find all solutions of the equation b. Find the solutions in the interval…

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Q: A pilot heads his jet due east. The jet has a speed of 475 mi/h relative to the air. The wind is…

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Q: nding a Unit Vector In Exercises 47-56, find a unit ector in the direction of the given vector.…

A: Given query is to find the unit vector.

Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° ≤ 0 < 360°.) *-(-√²-√2) 8…

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Q: Find the exact simplified solution to the equation below so that 0 ≤ t ≤n. 1 + tan(t) = 0 sin(t) t =

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Q: In the circle below, the radius is 14 inches and the length of the subtended arc is 7/3 inches. 14…

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Q: Solve for 0: 0 0 = 프 6 OO = TU 2 야르품, 플 = 0 0 = ㅠ ㅠ 플플 3 3 4cos㎡(0) - 3 = 0 on the interval 03 0 St.…

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Q: Use vectors to find the interior angles of the triangle with the given vertices. (Round your answers…

A: Let's find interior angles.

Q: Find the area of the triangle if b Area b Y in² a = 7 inches, c = 18 inches, and y = 96. Round to…

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Q: A clock with an hour hand that is 18 inches long is hanging on a wall. At noon, the vertical…

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Q: - Find lul, Ivl, 12ul, |v, lu + vl, lu - vl, and lul – lvl. u= = (1, -3), v = (-4,-4)

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Q: Write the following trigonometric expression as an algebraic expression containing u and v. Give the…

A: We need to write down the trigonometric equation in algebraic form

Q: Find the area of the triangle if b = 7 inches, c = 14 inches, and y = 94. Round to the nearest…

A: Given query so to find the area of the triangle.

Q: Solve the following 1- Use the dot product to find the magnitude of u. u = (6, −3)   2-Find the…

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Q: A building that is 360 feet tall casts a shadow 60 feet long. What is the angle of elevation of the​…

A: Given: Height of Building, B = 360ft Length of shadow, S = 60 ft

Q: For a given day in the year, the temperature in Tucson at 6:00 AM is 78 degrees Fahrenheit. By 6:00…

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Q: Use the triangle shown on the right and the given information to solve the triangle. a=5, A=75°;…

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Q: Solve for the exact solutions in the interval [0,2π). If the equation has no solutions, respond with…

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Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the…

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Q: and all solutions of the equation 4 sin 6-√3=2 sine. Express the answer in radian measure. Use the…

A: Given query is to find the solution of the expression.

Q: Solve algebraically (without using a calculator) for all exact solutions in the interval [0, 2pi):…

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Q: Solve −5sin2(x)−4cos(x)=−4 The smallest non-negative solution is:    The next smallest non-negative…

A: The objective of the question is evaluate the given equation . Formula-    [  sin2  x+cos2  x=1 ]…

Q: < To approximate the speed of the current of a river, a circular paddle wheel with radius 7 ft. is…

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Q: Find the rectangular coordinates for the point whose polar coordinates are given. (4,1) = √ (x, y) =

A: The solution is given below

Q: ← An aircraft (at Z) is spotted by two observers (at X and Y) who are L=1000 feet apart. As the…

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Q: Suppose the temperature, T, on a particular planet oscillates between -60 °F and 200 °F every 33…

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Q: a 12m 3 4 16m Find the length of sides ad, dc b - 5 2 10 side be = 22m where bd = 10m and de = 12m…

A: To find the length of sides ad, and dc.To find ∠11.

Q: angle 0 = angle angle 29T 6 25T 6 -5TT 6 is in quadrant is in quadrant is in quadrant angie

A: See the details solution in below

Q: exact solutions on the interval [0, 2pi). If the is more than one answer, enter them as a comma…

A: Given query is to find the values of t.

Q: A ladder is leaning up against a house. If the ladder is 15 ft. long and it reaches 13 feet up the…

A: " According to the guidelines issued by the company We are supposed to answer only one question.…

Q: Outside temperature over a day can be modelled using a sine or cosine function. Suppose you know the…

A: Topic = Trigonometry

Q: Establish the identity. (12-0) COS Choose the sequence of steps below that verifies the identity. O…

A: Let's simplify given trigonometric expression.

Q: Using sin and cos, please define the remaining trig functions using table below. a) tane b) sec 0…

A: Formula:  Sinθ= opposite side /hypotenuse Cosθ= Adjacent side/ hypotenuse

Q: (b) Solve sin 2x + cos2x = sin² x+1 for 0≤x≤ 2π.

A: To solve the following equation.sin2x+cos2x=sin2 x+1 for 0≤x≤2π

Q: 10 A Straight line bike path section 400 feet long loses elevation from start to finish. What is 18…

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Q: In the figure below, find the following. (Round your answers to three significant digits.) 60.0⁰…

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Q: - Write the polynomial as a product of linear factors. f(x) = x2 − x + 72 f(x) =    Find all the…

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Q: What is the horizontal asymptote of the following rational function? 6x² + 2 y = 2x² - 7 O y = 1 O y…

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Q: Match the equation to its graph. -114 19 +1 -2 - 114 ZIM 304 . sed 342 764 3 y = cot(x) 10 -21 PM…

A: All the graphs are given below:

Q: separated

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Q: Evaluate the expression below without using a calculator. sin(2 cos^−1 sqrt37/37)

A: Given query is to find the value of the expression.

Q: Rewrite - 6 sin(x) + 2 cos(x) as A sin(x + ) A = =

A: NOTE: Refresh your page if you can't see any equations. . compare this equation with  so here we…