For x>0, differentiate the function g(x) defined by e9(x)= xe−8x The required derivative is g'(x) = =

Q: The polar equation of the graph is either r= a + b cos 0 or a+b sin 8, a>0, b>0. Select the correct…

A: Given Graph:-

Q: Without using a calculator, compute the sine and cosine of 7π/47 by using the reference angle. In…

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Q: Perform the indicated operation: { 4 [cos (316°) + i sin (316°) ] }4 Give your answer in polar form:…

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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: Find the exact value of each expression, if it is defined. Express your answer in radians. (If an…

A: To find the value of given inverse trigonometric functions

Q: Drag the point to graph the polar equation. Provide your answer below: 180 150 r-sin (0) - 1

A: Given:       r=-sinθ-1 This is in the form of r=a±bsinθ

Q: Which of the points below correctly plots the point (-2,-²)? B A DE 3

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Q: If 8 g of a radioactive substance are present initially and 3 yr later only 4 g remain, how much of…

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Q: 2) sin 8 cos tan 0 = 1 GOAL Show work on this side

A: we know that   tanθ=sinθcosθprove   sinθcosθtanθ=1

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: Don James wants to invest $63,000 to earn $7,490 per year. He can invest in B-rated bonds paying 15%…

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Q: Use the graph of the function f given below to answer the questions 59

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Q: What are the barycentric coordinates for a point having the following coordinates (1.5, 3.5)?

A: Let the barycentric coordinates be, a, b, and c. Then, a + b + c = 1 --(1) Vertices of the triangle,…

Q: cos(x − 3) - Rewrite cos x in terms of sin(x) and cos(x).

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Q: the vertex, focus, and directrix of the parabola given by each equation. Sketch the graph (y - 1)2…

A: Given: (y - 1)2 = 2x + 8

Q: Graph the curve whose parametric equations are given and show its orientation. Find the rectangular…

A: NOTE: Refresh your page if you can't see any equations. . to graph the function, we need a few…

Q: Determine whether the information results in one triangle, two triangles, or no triangle at all. 5.…

A: Solve the following

Q: find the vertex, focus, and directrix of the parabola given by each equation. Sketch the graph (x +…

A: Topic:- geometry

Q: 8. A surveyor makes these measurements of two adjacent triangular plots of land. Determine the…

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

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Q: OA. 32 2 sin (20) = 1

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Q: Write the expression in condensed form. 8h-10h

A: Given query is to condense the logarithmic expression.

Q: Which of the following are solutions to the following equation where 0 ≤ 0 < 2π 2 sin(30) = 1 Select…

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Q: Perform the indicated operation: { 10 [ cos (261°) + i sin (261°) ] } ³ 3 Give your answer in polar…

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Q: 7. Evaluate sin(cos-¹(3))

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Q: Use Heron's Formula to find the area of the triangle. Round to 3 decimal places. 27 Area = 34 15…

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Q: Please help me with this explain how you would complete a trig identity questions and include…

A: Use trig identity to prove question

Q: ch of the following are solutions to the following equation where 0 < 0 < 2T 2sin(30) = 1 ect all…

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

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

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Q: 28. Calculate the distance across the crests of the acme thread shown below to the nearest…

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Q: Solve the triangle. AN a=14, b=15, c=19 O (Round to one decimal place as needed.)

A: by using cos law cos(A)=b2+c2-a22bccos(C)=a2+b2-c22ab A+B+C=180

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

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Q: - Show that csc(2t) = = tan(t)+cot(t) 2

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Q: Solve the triangle. As B C a=14, b=15, c = 19 0 O (Round to one decimal place as needed.) (Round to…

A: we need to solve the triangle.

Q: Find the exact value of the trigonometric expression when sin(u) = − 12/13 and cos(v) = −15/17 (Both…

A: We need to find out the exact value of the given function.

Q: The tangent of an obtuse angle is. Calculate the cosine of this angle to 4 decimal places.

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Q: Given the point with Cartesian coordinates, (3, –3), find the polar coordinates of the point. Select…

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Q: Write the polar coordinates (2,7) as rectangular coordinates. Enter an exact answer (no decimals).…

A: To find rectangular coordinate.

Q: 7x Plot the point 5,4 given in polar coordinates, and find other polar coordinates (r,0) of the…

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Q: Find the direction angle of v for the following vector. v=-4i-8j What is the direction angle of v?…

A: To find the direction angle of given vector.

Q: Solve the equation. Give a general formula for all the solutions. List six solutions. 5√3 - 5 cot 0…

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

Q: Using the figure below, solve the right triangle. (Round lengths of sides to three significant…

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Q: 10. Given the equation 2 sin (20) - 3 sin(0) = 0 find all the solution

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Q: use the Law of Sines to solve the triangle Round your answers to two decimal places.

A: To solve the given triangle

Q: Which of the following are solutions to cos²x = 1 − cos² x? 45, 125, 225, 335 degrees 45, 125, 225,…

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Q: Rewrite as a single function of the form Asin(Bx+C). 13. 4sin(x)-6cos(x) Solve for the first two…

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Q: For f(x) = 5 and g(x) = 3x² + 2. find the domains and ranges of f, g, f - g and 97-4

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Q: Suppose that the terminal point P(0) lies on the unit circle and is in quadrant II. What are the…

A: We need to determine correct coordinate.

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

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Q: 4. 2y = tan x

A: