9 75, arctan = X arcsin( x > 0

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A: Solve the following

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Q: 9. Simplify sec² x - 1 sec² x

A: secx=1cosxI=sec2x-1sec2xsin2x+cos2x=1

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A: since we know that if (x,y) be retangular coordinates and ( r , θ) be polar then r = (x2+y2)   and…

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A: We need to write down the length and restrictions on x.

Q: Given that z = 5(cos 0° + i sin 0°), then the following is true. +isin) Jamni II 11 (Cos O + 0 i, or…

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Q: Drag the point to graph the polar equation. Provide your answer below: RESET 11 10 102 10m2 T = TE…

A: To graph the given polar equation first we  find r values corresponding to some θ values and then…

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Q: Investigate for maxima and minima the function ƒ(x)=[{2(t-1)(t−2)³ +(y−1)²(t−2)²}dt

A: We have to investigate about maxima and minima of the given function.

Q: Solve the following equation for B, where - <B<T. Select the correct answer below: O B = O B = - F B…

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Q: What is a Pythagoras Theorem ?

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A: This question can be solved using the concept of cosine law of triangle.

Q: Perform the indicated operation: { 20 [ cos (105°) + i sin (105° ) ] } / { 18 [ cos (141°) + i sin…

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

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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 v v = - 10i+24j ||v|| = (Type an exact answer, using radicals as needed. Simplify your answer.)…

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Q: Sketch a graph of the following. 2y=tan x

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Q: Membership warehouse clubs offer shoppers low prices, along with rewards of cash back on club…

A: Given y=100-0.04xwherey=yearly cost of membershipx=yearly amount of club purcases   We are required…

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A: Solve the following

Q: Sketching a Hyperbola In Exercises 21-30, find the center, vertices, foci, and asymptotes of the…

A: We can find center , vertices , foci and asymptotes of the hyperbola.

Q: What is the domain and range for the a tan-1 x function?

A: The given function is y=tan-1x We have to find the domain and range of the function.

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Q: 14. From my balcony, I can see a tall building a short distance away. The angle of elevation to the…

A: Let's find distance from the bottom of the building.

Q: a) ) 35° 10 в 40° A

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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

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Q: Write the equation for the graph shown below. -10

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Q: 14. 2 attempts remaining. Given sin(a) Note: You are not allowed to use decimals in sin (a/2) =…

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Q: Find the following for both graphs Amplitude Period Equation of Axis Phase Shift for Sine Phase…

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Q: If a function fis periodic with period p, then f(t + p) = --Select--for every t. The trigonometric…

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Q: Write the expression in terms of sine and cosine, and then simplify the expression so that no…

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Q: - Solve: (3x-1)(x²-4) 5x(x−7) 20

A: Given,            3x-1x2-45xx-7≥0

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Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

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Q: QUESTION 7 Write down English sentences for the converse and contrapositive of the following…

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Q: olve the triangle. b=12, c= 7, A=40° (Round to two decimal places as needed.) (Round to one decimal…

A: Given query is to solve the triangle.

Q: Suppose an Egyptian mummy is discovered in which the amount of carbon-14 present is only about…

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Q: Find v. v=10i-24j |v|| = (Type an exact answer, using radicals as needed. Simplify your answer.) 。 박…

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Q: Establish the identity. COS O A. OB. Choose the sequence of steps below that verifies the identity.…

A: Given identity:- cosπ2+θ=-sinθ

Q: Write three other polar coordinates with the same Cartesian coordinates as the polar point 4π 3 Give…

A: Given query is to find equivalent polar coordinates.

Q: Sketch the graph of the given equation over the interval 1-2, 2n y = cos x - 2 2+ DO

A: Solve the following

Q: ellite is on one side of the two stations, the angles of ele as shown. le. A 52° B 85°

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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: Let ABC be an isosceles triangle with two sides of length a = b = 4 cm and c = 6cm Find the area of…

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Q: Find a polar equation of the hyperbola ()² – ( 1⁄2)² = 1. p² = = Note: use t for 0.

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Q: Please help

A: We will find the required

Q: Solve the triangle. C≈ a=1, b=3, C = 150° A≈ B (Round to two decimal places as needed.) (Round to…

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Q: Remember that rectangular form is z = a + bi and that polar form is z = r(cos 0 + i sin 0) Take…

A: Solution: To get the required answer, we simply multiply out the expression: 5.2(cos21°+i…

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: Find the exact solution of the equation. 6 tan -1. X=T ... The solution set is. (Simplify your…

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