If cos(x + 7) + sin(2- со 6 the number A ㅠ 3 = A, then

Q: Plot the point, given its polar coordinates. Give at least two other pairs of polar coordinates for…

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Q: Find the sum of the series : 5, 15, 45...98,415

A: Given that the series5,15,45.............98,415 To find the sum of the given series

Q: Find the exact value of cos (a + ß) if sin a= 45 and sinB = 12 13 with a in quadrant II and B in…

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Q: Sketch the base function and one cycle of the function f(x)=-2sin[3x]-1. Draw the graphs by hand.

A: We have to sketch the base function and one cycle of the function

Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If the…

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Q: Plot the point, given its polar coordinates. Give at least two other pairs of polar coordinates for…

A: The solution is shown in step-2

Q: Transform the given equation into a system of first order equations. x₁ x2 x x₂ x₁ x₂ x₁ x2 0 x₁ x₁…

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Q: sine =0 solve the equation. Live a general formula for all the solutions. List six solutions. write…

A: The given equation .The objective is to find the solutions to the given equation.

Q: For the equation, (sin(x) 1) (2 sin(x) - 1) = 0 a. Solve for all radian solutions. Answer in…

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Q: Plot the point given polar coordinates (-6,- 150°). Give two other pairs of polar coordinates for…

A: We need to find coordinates of the point and two other pairs.

Q: Could you please explain in words what's happening in the pictures (step wise)? Thank you.

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Q: Eliminate the parameter t from the following. x= 4 sin t, y=4 cos t  sketch the graph of the plane…

A: Using trigonometric identity, we can eliminate 't' .

Q: Find the amplitude, horizontal shift, and period of −4+2 cos (3x - 5) 6 Type pi for T The amplitude…

A: The given equation

Q: Plot the point given polar coordinates (-7,- 150°). Give two other pairs of polar coordinates for…

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Q: 38.73 A) 37.88 mm B C In the accompanying figure, find side x to the nearest h millimeters. 39.00 mm…

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Q: Find the exact value of the expressions cos(x +B), sin(x +ß) and tan(x +ß) under the following…

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Q: K Find the sine and cosine functions by hand for the given angle. Then support your answer using…

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Q: Prove the identity. Work on one side only. cos(4x) = 18 sin² x+8 sin ¹ x

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Q: 16. Write the general formula for the sequence 3, 9, 27... a. tn = 3(3)”-3 b. tn = 3(3)”-1 c. tn =…

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Q: || sin(x - x) sin x + π 2

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Q: Find the value or state that it is undefined. In the latter case, enter "DNE". sin(arcsin (-0.57))

A: The given expression is .Find the  value of the expression.Use property:..

Q: (i) (ii) Draw without using any electronic devices the graphs of y = 4 cos x and y=2-x on the same…

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Q: 1. y = 4 cos (x) Amplitude Period Vertical Shift Horizontal Shift

A: We have,   y = 4 cos(x)

Q: Suppose cos(a): 2 3 and sin(a) is positive.

A: cos⁡(α)=−23 and sin⁡(α) is positive.cos⁡(α)<0,sin⁡(α)>0⇒α∈(π2,π)

Q: Find the area of the sector of a circle formed by a central angle of 45° and a radius of 7 meters.…

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Q: 4 Let sin A = and cos A = cos(2A) 3 5 with A in QI Use a double angle identity to find the…

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Q: Calculate cos(x) cos(y) + sin(r) sin(y) if x - y = 1. 동 0-호 ㅇ를

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Q: Find a rectangular equation for the given plane curve, and graph the curve. x=5+2cos(t) y=5+2sin(t)…

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Q: write the complex number in standard form 3) √(-98) 5) √(16) + √(-81)

A: As we know that

Q: how can i determine the approximate values of the six trig ratios for 586 degrees

A: The angle is 586 degrees.

Q: Which is a solution for the equation 2(1 - cos²x) = //? 240⁰ 130⁰ 30⁰ 330⁰ none of the above

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Q: Calculate the x and y components of the vector given below. Do not round any intermediate…

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Q: If cos 0 (a) sin 0 (b) tan ㅠ and 0 ≤ 0 < use trigonometric identities to find the exact values of…

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Q: The figure shows a circle with center at Cand a radius of r, and right triang ADC. Find r if AB =…

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Q: The letters x and y represent rectangular coordinates. Write the equation 2x + 3y = 6 using polar…

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Q: Convert the Cartesian coordinate (-2,-1) to polar coordinates,  0≤theta<2pi. round theta to nearest…

A: Cartesian coordinate (-2,-1)Convert into polar coordinate.

Q: (x-1) ² 16 (y + 2) ² 2 Blank 1 = 1 9 The asymptotes of this hyperbola are: Blank 1 and Blank 2 Add…

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Q: Match each point in polar coordinates with either A, B, C, or D on the graph. A (1) B 11x 6 II K 6 6…

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Q: consider a triangle ABC like the one below.suppose that B=129,a =33,and c=72.(the figure is not…

A: The solution is shown in step-2

Q: write each trigonometric expression in terms of a single trigonometric function. 1) 2sin 2acos 2a…

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Q: illustate a diagram to accompany your description

A: The distance of the Jack house from the tree = 32 feetThe angle of elevation of tree from first…

Q: Find the acute angle A tan A-4.33 A00 (Round to the nearest minute as needed.)

A: To find the acute angle A.

Q: Solve √3+5 sint: = 3 sint for 0 < t < 2π Enter you answers as a comma separated list and use pi for…

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Q: (x-3)² - 4(y - 1)² = 4 The vertices for this hyperbola are at: Blank 1 and Blank 2 Blank 1 Add your…

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Q: Give a complete graph of the polar equation r= 6-6 sin 0 and identify the type of polar graph.…

A: The solution is shown in step-2

Q: Find all the square roots of 1+3i Give answers in a+bi form. show process

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Q: The graph of the cosine function has been vertically compressed by a factor of 3, reflected in the…

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Q: Vertices at (-4, 6) and (12, 6); focus at (10, 6). The equation for this ellipse is (Blank 1)2/Blank…

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Q: Eliminate the parameter t from the following. fæ(t) = -4 sin(t) ly(t) = 4 cos(t)

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Q: If csc(z) Give exact answers. sin(2x) = cos(2x) = 776 tan(2x) = (in Quadrant 4), find

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