1. For a certain drug to have the desired healing effect and be safe, the amount in a person's system should be between 60 and 70 micrograms. After 6 hours, the amount of a dosage of the drug left in the body is 70% of the original dosage. Each dosage of the drug delivers 20 micrograms to the body.

Q: ii) So ² So 1/2/2 (sinx z2 siny dz dy dx.

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Q: Give examples of concepts, priciples and formula of the mensuration of plane figures Please make…

A: Here I give three diagram with fomula and possible measuration of plane figure.

Q: 4. Find each of the two areas bounded by the curves y = x³ - 4x and y = x²2x.

A: First we find point of intersection of two given graph, y=x3-4x                           (1)y=x2+2x…

Q: ted when the given curve is revolved about the given axis. the y-axis 6. needed.)

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Q: Eliminate the constant: y=x+c₁e¹+c₂ ·c₁₂e²+ c₂e²² Oy"-y=0 Oy"-y'=x Oy"-y=-x Oy"-y'+y=0

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Q: dy Consider the differential equation secy + sin(x - y)=sin(x+y). dx Using separation of variables,…

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Q: 1. The domain of the function f(x) = ln(2-√√x) is: A) (-∞0, 4). B) (-∞0,4]. C) [0,4). D) (0, 4]. E)…

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Q: Please put answers in image format for all steps. I'm having a hard time seeing the solutions and…

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Q: 24. k(x) : = x-2 2-x

A: Given that kx=x-22-xSolution…

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Q: Which of the following is not a function? O f = {(1,2), (2,4), (3,6), (4,8), (5,10) O h= {(1,1),…

A: 1) For the function, every input has one and only one output.

Q: (a) If F(x) = 6x/(2 + x2), find F '(2) and use it to find an equation of the tangent line to the…

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Q: See the attached image/graph and answer the following questions: (show all work) 1. What is the…

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Q: Given that the acceleration vector is a (t) = (−16 cos(—4t), −16 sin(–4t), 5t), the initial velocity…

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Q: 10. If f(x)=²x-3sinh x+ne, then f' (In 3) = A) 13. C) 23. B) 18. D) -18. E) 5.

A: 10. The function is given by fx = e2x-3sinhx+πe To evaluate: The value of f'ln3

Q: (x+8)^2(2-x) What are the zero(s) of f?

A: Topic- zeros of function zeros of function  are value of x at which funtion is zero. we are given…

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A: 1st question's answer: Given polynomial is: P(x)=x3-4x2-11x+30

Q: 1. A company's sales (in dollars) appear to be increasing linearly. In In 2015, the company's sales…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

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A: As per the company guidelines We can first question only. Please understand. Kindly repost the…

Q: Use integration by parts to evaluate the definite integral Answer: te d dt.

A: ∫ 06te-tdt

Q: A={0,1,2} B=(2,0,1} C={0} D={2} In each pair of sets, state the relationship on the space provided…

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Q: [50 07 -3 204-4] 02 0 1-530 0 0 -3 -6 222 3 2

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Q: y = q cos2x+c₂ sin 2x

A: To eliminate the arbitrary constants for the following equation.y=c1 cos 2x+c2 sin 2x

Q: Which of the following equations is NOT a variable separable differential equatio (A B dy sec y +…

A: Given that set of four differential equations, secydydx+sinx-y=sin(x+y) eyydy-e-y+e-2x-ydx=0…

Q: Evaluate the integrals (4) fin (3x-2)dx

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Q: Find an integrating factor for each of the following and solve the equations. Show solutions to come…

A: To find out the integrating factor and also the solution.

Q: 05 Q6 A) Which of the following seri 1) C) 1 D) diverge D) 1

A: We need to find summation.

Q: Question 1 11 Given: y = 6 x³, Find P.S. if y (0) = 2 Ay(0) = 1 Oy = 3x5 + 20x + 20 O y = 3x5 + 2x +…

A: We can solve the differential equation and find the particular solution .

Q: Suppose an n x n matrix A satisfies the equation A2-2A+1=0. Show that A³ = 3A-21 and A¹-4A-31

A: Given that A2-2A+I=0 To prove that A3=3A-2I   and A4=4A-3I

Q: 41 Do y 4cosx 2√E didydz

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Q: 8 Find the area bounded by the parabolas v² = 4x and y² + 12x = 36

A: 8). The given curves are y2=4x and y2+12x=36. Now find the points of intersection between the given…

Q: multiply (2×+8y)^2

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Q: [1 0 -1 39

A: NOTE: Refresh your page if you can't see any equations. . use the diagonal matrix formula

Q: b/ For the following function the range is y = √4-x

A: Topic = Function

Q: 2 Here is a graph of f(x) = x² and the line tangent to f(x) at (a,f(a)). The equation of the tangent…

A: Topic- Parabola and derivatives Slope of function  f(x) at x= a  is m=f'(a) and equation of tangent…

Q: ES e the following integrals. •/176 Jee 14. 16. e² dl 1 + 66²1 + 9e¹ ● elan de cos³ 8

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Q: Find lim (9[-^(-2)] a cos sin where a is a constant

A: The answer is given below

Q: 10. y sin (lnx²), at x = 21+ π - 4

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Q: Researchers measured the average blood alcohol concentration C(t) of eight men starting one hour…

A: NOTE: Refresh your page if you can't see any equations. . t 1 1.5 2 2.5 3 C 0.34 0.26 0.2 0.14…

Q: Three slopes are given. For each slope, determine at which of the labeled points on the graph the…

A: In this question, we have to match the given options of slope to the given point on the graph.

Q: List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see which…

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Q: Evaluate the integrals -1 (5) Jsin sin xdx

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Q: So all part a,b,c,d are all = 7?

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Q: Q22: If f(2x-3)=x+1, Q23: If f(x)=√x, g(x)=4-x², then the domain of fog(x) is: A)R B)[-2,2] C) (-∞,…

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Q: Estimate the indicated derivative by any method. (Round your answer to three decimal places.)…

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Q: Solve the Differential Equation using Method of Undetermined Coefficient d²x dt² -2 dx dt + 3x = + ²…

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Q: dy - slope of the tangent to the curve y = 3x² + 2x + 5 using the first principle at dx the point…

A: First Principle : f'(x) = limh→0 f(x+h)-f(x)h .

Q: y = x²+4' at x = 2

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Q: d²y If 2y = 2Ae³x + 2Be* + 2C where A, B and C are constants, show that b dx² 2b3by = -3bC, where b…

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