differentiate y = 4x/(7 - cotx)

Q: Starting from the point (−1, −1, –—4) reparametrize the curve r (t) = (−1 − 2t)i + (−1 − 2t)j + (−4…

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Q: Find the area of ABC if <Z= 52 degrees, x = 16, and y= 25

A: Finding the area of triangle

Q: 3. If f f(x) dx = 17 and f f(x) dx = 8, then

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Q: Sketch the graph of the function f. -5x + 7 1 2 x² + 1 f(x) = = if x 1

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Q: 1. A 50" pipe can fill the tank alone in 2 hours. A 20" drainpipe can empty the tank alone in 12…

A: NOTE: 1) As per our guidelines, I should have solved 1 question. Since they are easy to solve, so I…

Q: Solve the inequality f(x) ≤0, where f(x) = -2(x+3)(x-2)³, by using the graph of the function. -6 -4…

A: Here is the solution:

Q: etermine whether the function is one-to-one r(t) = t6 - 6, 0≤t≤7

A: A function r=f(t) is said to be one to one iff of different values of t, r takes different values.

Q: 1)Use either the shell method or the disk/washer method to find the volume of the solid of…

A: You have asked multiple questions, we will solve the first question for you. The rest question can…

Q: Show algebraically that lim 818 2 x² - 2 - x = 0.

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Q: T 6 TL 8 cos y Jsin y x dx dy

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Q: Solve the inequality R(x) ≤0, where R(x) = the graph of the function. 8- 4x-4 -, by using 2x-4' The…

A: The graph of the function R(x)=4x-42x-4 is given.

Q: 9 (y) -1.0% DNE [y²+5 ify<-2 1-3y if y2-2V lim g (y) lim 9 (y) (a) lim g (y) 1-3y if y2-2. 17 (b)…

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Q: Find the limit. (If the limit is infinite, enter 'o' or '-∞', as appropriate. If the limit does not…

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Q: DIFFERENTIAL EQUATION  UPVOTE WILL BE GIVEN. PLEASE WRITE THE SOLUTIONS IN THE SAME FORMAT GIVEN…

A: Let's solve differential equation type,order and linearity.

Q: Find the reference angle in standard for each of the following angle 8 in the standard position. 477…

A: Reference angle

Q: (e) xy' + y = 4x+1, y(1) = 8

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Q: F"(x) = f(x) = 36 √√x

A: Given that , fx=36x3 find f''x=?

Q: 1. 645/3

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Q: 1/m 12x-141 *ㅋㅋ X-7

A: We have to check the limit of the given function at 7- and 7+

Q: 23. Find the total area between f(x) and the x-axis where f(x) = + x²-0 on the interval [-1,3].

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Q: 1. Explain in your own words the meaning of each of the following. (a) lim f(x)-5 (b) lim f(x)=3

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Q: Find the area of triangle ABC if <C =150°, a = 4, and b=5

A: We need to find area of triangle.

Q: Let f(x) = k= (x²-25 if x # 5 x - 5 kx 20 if x = 5 - Determine the value of k that will make f(x)…

A: Given query is to find the value of k that makes function continuous everywhere.

Q: Find the volume of the solid generated by revolving the region bounded by the given curve and lines…

A: Given x=2y+1, x=0, y=0 and y=2

Q: Population Growth A major corporation is building a 4,325 acre complex of homes, offices, stores,…

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Q: 2. Let A be the following Matrix: [23³] • Compute the matrices A², AAT and A¹. • Find the numbers p…

A: Given matrix A=13-2-8

Q: the formula: W = Mgd where g is the acceleration due to gravity. A heavy rope is 15 m long and has a…

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Q: Q4 The path of a particle in the xy-plane can be modelled by the parametric equations .x=2+ cost and…

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Q: Find volume of parallelepiped which sides the vectors A = i + j + k, B = 2i3j+ k, and C = 3i - j -…

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Q: Verify if y = x4 is a solution of dy/dx = 4y/x.

A: The answer is given below:

Q: Set up and evaluate the integral that gives the volume of the solid formed by revolving the region…

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Q: Use the graph of the function f to solve the inequality. (a) f(x) > 0 (b) f(x) ≤0 H -6- (a) The…

A: To find out the solution of the inequalities given by the help of the graph.

Q: in the function f(n)= nf(n-1)+2,

A: We have to find the value of f(12) according to given information.

Q: The equation of motion of a particle is s = t³ - 27t, where s is in meters and t is in seconds.…

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Q: Sketch a graph of the function f(x) = = 4 cos 2 x

A: The graph of function f(x)= - 4cos(x/2) is

Q: D3D² + 4D-4)y= 2e* sin(2x) - 3ex

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Q: X g(y) = = {1²-39 -1.9 y²+5 ify<-2 (1-3y if y2-2V DNE (a) lim g (y) 1-3y if y≥-2, (b) lim g (y)…

A: solution is given below....

Q: 1 cos(h x) + sin(h x) S dx

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Q: a grocery store sells a bag of 4 oranges for $1.72 if christopher spent $1.29 on oranges how many…

A: Given Price of 4 oranges = $1.72 Christopher spent $1.29

Q: Differentiate y with respect to T 85T²+85T √4T y=

A: Since multiple questions are asked I am answering first question

Q: If f(x) = ax -3x+1 and f(2)=7, find

A: We can find the value of 'a' .

Q: If A-¹ -0.2 0.4 0.3 0,find Eigen values of A.

A: Eigen value

Q: Starting from the point (2, 3, -4), reparametrize the curve r(t) = (2 + 2t, 3 + 1t, −4 + 1t) in…

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Q: Find the area of the region between the x-axis and the curve y = 8/(x2 − 4) for x ≥ 4.

A: Find the area of the region between the x-axis and the curve y = 8/(x2 − 4) for x ≥ 4. (Please put a…

Q: Form a polynomial whose real zeros and degree are given. Zeros: 2,1,3,5; degree: 4 Type a polynomial…

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Q: Use the washer method to find the volume of the solid generated by revolving the shaded region about…

A: Given graph:-

Q: The limit represents the derivative of some function f at some number a. State such an f and a. 3 (1…

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Q: Show that the set of solutions of the inequality (4x². -12x + 9) *+¹ <1, where x ER, is set (— ∞,…

A: The given inequality is: 4x2-12x+9x+1&lt;1

Q: 3. Show √4+2√3 - √3, √6 + 4√2 – √2 are rational numbers.

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

Q: Find the area of Triangle ABC if <C= 70°, a= 10 and b= 20

A: Topic- area of triangle we are given  ∠C=70°,a=10 and b=20Area of triangle =12a×b×sin(C)