Given A, find A'without a calculator. - 11 A = - 2 1

Q: Find sin(2x), cos(2x), and tan(2x) from the given information sec(x) = 4, x in Quadrant IV %3D…

A: Given: secx=4, x in Quadrant IV   We know that; The trigonometric identities; 1). sin2x+cos2x=1 2).…

Q: 22 xtan"x secx

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Q: (In x)³ 13 dxp

A: Topic  = Integration

Q: Your bank offers you a personal loan of $24,000.00 at an interest rate of 5.02% compounded…

A: Given query is to find the time duration of the loan.

Q: Compute the double integral (86xy – x²) dA over the region bounded below by y = x², above by y = Vx.…

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Q: 5 ): Consider the matrices A and 4 3 5 В 3 9 o]Find the inverses of A and B, using the definition of…

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Q: Simplify the rational expression by using long division or synthetic division. x3 + x2 – 64x – 64 x…

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Q: 9. Given z=x siny + 2x*y- cos(xy), calculate or z yr C) cosy+4x +x cos(xy) + ysin(xy) D) cosy+4x +…

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Q: The solid of revolution is obtained by rotating the region bounded by y = x² – 2x and y = x about…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: For the functions f (x) : and g (x) x-4 find the composition f °g and simplify your answer as much…

A: Here, the given functions are: f(x)=1x-4, g(x)=7x

Q: af af Find and ds z when f(x, y) = e*cosy, x= 2s - f and y= 3st. af

A: Given problem:-

Q: 2. -2 +1- 16 + +

A: Given  (2)

Q: 90 Suppose that the size of a population at time t is given by P(t) = 3+ e-2t *

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Q: Solve xy = 3y – 5x, y(1) = -5. (a) Identify the integrating factor, a(x). a(x) = (b) Find the…

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Q: Use the shell Method to find the volume of the solid generated by revolving the area bounded by the…

A: The given curves are: x=4y-y2, y=x   Now find the point of intersection between the given curve and…

Q: dy 8. 6. Which of the following is a particular solution to the differential equation dx when x = e5…

A: Option D is correct answer.

Q: (12 Use differentials to est imate fl-2.01) it fCx): x/T-x.

A: We need to find differential estimate. NOTE- As per Bartleby's guidelines we can only solve one…

Q: ex/Eveiluete the fallowing integrels

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Q: Solve the problem. Determine the dimensions of the rectangle of largest area that can be inscribed…

A: From the figure:Let 2x be the length of the rectangle;Hence,using Pythagoras theorem;width2+2x22…

Q: 2. A company's total sales (in millions of dollars) t months from now are given by S(t) = 2Vt + 6…

A: given comapny sales s(t)=2t+6

Q: For the function f(x,y,z) = sin -(7xyz), find f, fy, and f,. (Type an exact answer, using radicals…

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Q: Example 4 Identify and sketch the curve 153x-192xy +97y2 - 30x - 40y – 200 = 0

A: answer is in step 2

Q: A fence is to be built to enclose a rectangular area of 450 square feet The fence along three sides…

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Q: 1. For an earthquake that measures 7.0 on the Richter scale what is the amplitude of the energy…

A: Given Richter magnitude R(A)=logA2.5+4.25  where A is the amplitude of the energy waves

Q: #3: Find the maximum of the following function: h(x, y) = In(x40 y8) given the constraints: 5x² + y²…

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Q: Find by implicit dlitferentiathin; That the tangent to the eclipse x =1 at point (torY%) is LoX + Yo…

A: The slope of the curve at any point (x0, y0) is : m = f'(x0, y0)     The equation of a line in slope…

Q: Determine the limit of the sequence or show that the sequence diverges by using the appropriate…

A: convergent series

Q: 6-X Find the absolute extrema if they exist, as well as all values of x where they occur, for the…

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Q: David has available 400 yards of fencing and wishes to enclose a rectangular area. Express the area…

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Q: 5. If y = ax"+1,n # -2, then which of the following is equal to ſ ydx? %3D axn+1 А. + C n+1 С. axn+1…

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Q: In Exercises 36–57, determine whether the series converges. 36. ) 37. E n+1 n³ n=1 n=1 (-1)²-1 n+1 2…

A: NOTE: Refresh your page if you can't see any equations. . here we have here f(n) is positive,…

Q: of of For the function f(x,y) = In (x+ 3y), find and dx df of ду II

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Q: Consider the curve given by the following: r = 4 cos (0),0 < 0 < n . Find the values of 0 such that:…

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Q: You are driving a car away from home. Your velocity (miles per hour) t hours after noon is given by…

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Q: Find the absolute extrema if they exist, as well as all values of x where they occur, for the…

A: Solving questions

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) 12 x in Quadrant II %D sin(2x)…

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Q: e xp: (1+ e=)² 0.

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Q: r = 20 * O circle

A: NOTE: Refresh your page if you can't see any equations. .

Q: he integrand of the definite integral is a difference of two functions. Sketch the graph of each…

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Q: Determine the location and value of the absolute extreme values of f on the given interval, if they…

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Q: Determine algebraically whether the function f(x) is even, odd, or neither: f(x) = 2x4 − x2

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Q: Determine the location and value of the absolute extreme values of f on the given interval, if they…

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Q: Use synthetic division to divide. (Simplify your answer completely.) (3x3 – 27x2 + 50x – 56) ÷ (x –…

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Q: The average student enrolled in the 20-week Court Reporting I course at the American Institute of…

A: Given function tells us the rate of change in the number of words per minute.

Q: ~3 (x/x+1)dx

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Q: Problem #7: Use the chain rule to find the value of when t= 3. z = 2x – 2y2, x = 7+6, y = 41 – 3 %3D

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Q: 1 0 0 A = -1 2 0 1 0

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Q: f(x) = e-=/2; [-1,2]

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Q: (5) Consider the several variable function f(x, y, z) = xe²y + yeš + ze¬². Give a general formula…

A: The given function,   fx,y,z=xe2y+ye3z+ze-x

Q: Show that the signum function is discontinuous at x = 0

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