Abhinav obtained 65 and 80 marks in first two unit tests. Find the minimum marks he should get in the third test to have an average of at least 70 marks.

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A: What is Riemann Sum: Remember how, in single-variable calculus, we added the areas of rectangles…

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Q: Q6: Find the outward flux of the vector field F=(x²y+e'sin(y))i+ (x²+e'cos (y)) j through the right…

A: Given vector field is F=  x2y + ex siny  i + x2 + ex cosy j Curve r2=cos2θ

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Q: 6. By using the power method, the smallest eigenvalue A of the nonsingular matrix B equal to…

A: Answer is 'False'.

Q: Describe some applications of association rules in detail.

A: In this question,  we have to describe some applications of association rules.

Q: If P = 2 sin(10t + x − π/4)ay and Qs = ejx (ax − az)sin πy, determine the phasor form of P and the…

A: Given- If P = 2sin10t + x - π4ay and Qs = ejxax - azsinπy To find- Determine the phasor form of P…

Q: list the numbers (in base 10) that are in the set F(2, 2, −2, 2).

A: Here we need to list the numbers (in base 10) that are in the set F2, 2, -2, 2. Base 10 numbers: In…

Q: In Problems 1-10, find a × b. 6. a = 4i + j − 5k, b = 2i + 3j – k In Problems 11 and 12, find P₁P₂ ×…

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Q: for the binary system if the entropy =0.9710, so the probabilities are: O a. 0.3 and 0.7 b. 0.2 and…

A: Solution:-

Q: 5. Show that another approximation for log n! for large n is log n!=nlog(n)-n by expanding the log…

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Q: With respect to right-handed Cartesian coordinates, let a = [2, 1, 0], b = [-3, 2, 0], c = [1, 4,…

A: Given: The vectors are a=2,1,0, b=-3,2,0, c=1,4,-2 and d=5,-1,3. To find: The value of the following…

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Q: 1 Express the following functions in the form utiv f(Z) = ln (1+z) @

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Q: Name sets whose elements are (a) buildings, (b) people, (c) students, (d) trees, (e) numbers, (f)…

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Q: (2 2.) If f(x) = 2x 1 and p(x) cos (x). Find x, for 0≤x≤ 2π, if (f op)(x) = -2

A: Hi! Thank you for your question.As per guidelines we can solve one question at a time in case of…

Q: for the following P.d.f of x, find the p(x<1) and p(x<1) ,F(x)=x²/18 if -3<x<3 and 0 in other place…

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Q: Q1] Solve this system of simultaneous diffe dx dt +7x + 2 equations. dy + 8y dt = 2et dy 7x+x+8+2y =…

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Q: polar form for the complex setup: (1.-1.i.-i)

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Q: 9. Obtain the general solution to the equation. (X² +36) dy + xy = 7x, y(0) = 2 dx

A: To obtain: The general solution to the equation X2+36dydX+Xy=7X, y0=2

Q: How many real solution the equation have? x^5+x=1

A: Sol:- Let's find the solution of the given equation:- x5+x=1x5+x-1=0Find one solution for x5+x-1=0…

Q: Apply six decimal place rounding where applicable.   The equation  f(x) = x^2 - 8 = 0 has a root…

A: Secant's method uses the formula: xn+2=xn-f(xn)⋅xn+1-xnf(xn+1)-f(xn) to perform the iterations and…

Q: Investigate the relationship of Fibonacci numbers with the Golder ratio. 1,1, 2, 3, 5, 8, 13, 21,…

A: Disclaimer:  Since you have posted a question with multiple sub-parts, we will solve first three…

Q: for the following P.d.f of x, find the p(x<1) and p(|x|<1),F(x)=x²/18 if -3<x<3 and 0 in other place…

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Q: when to make a line graph? Line graphs show changes of information over a time period. For instance,…

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Q: Q4:B/Simplify [cos 20-i sin20][cos 30+ i sin3012 [cos 40+ i sin40]³[cos 20-i sin2015 using De…

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Q: Apply six decimal place rounding where applicable W 27 The equation f(x)=x²-18 = 0 has root near x =…

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Q: For each undirected graph in Exercises 3–9 that is notsimple, find a set of edges to remove to make…

A: Given That : Unidirectional graphs are given that may or may not be simple  To Find : A set of edges…

Q: x² (d) √ √ 1 - 4.² (HINT: sin² t = ½(1 – cos 2t).) dx. Evaluate

A: Integration Using Trigonometric Substitution We use trigonometric substitution in this problem to…

Q: Suppose that o(r) is a periodic solution of the following equation in R with period 2. 2y"(x) + y(x)…

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Q: Problem 8: By integrating an appropriate branch of semicircle, show that S (In x)² x² + 1 dx 773…

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Q: A more detailed version of Theorem 1 says that, if the function f(x, y) is continuous near the point…

A: Given initial value problem is ydydx=x-1y0=1 So, we can simplify the differential equation as…

Q: Verify that if k is a constant, then the function y(x) = kx satisfies the differential equation xy'…

A: Given the differential equation  xy'=y for all x and ya=b

Q: 03/: Find the area over the region R that lies inside the cardioid r=1+cose and outside the circle…

A: We have to find the area of the region R that lies inside the cardioid  r=1+cosθ and the circle r=1

Q: Determine whether the graph shown hasdirected or undirected edges, whether it has multiple edges,and…

A: To find- Determine whether the graph shown has directed or undirected edges, whether it has multiple…

Q: a) Let y = 1*. Then 1x=0.5= dy dx dy |x=0.5 g'(0.5) = dx b) Let g(x) be the linear function so that…

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Q: Figure Y Part A Determine the moment of inertia of the composite area about the axis Set a = 250…

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Q: with 1 element x. How *x is ... and there is on obviously, it is commu- elements, ₁ and 22. Dinary…

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Q: How many interpretations are there for the number Express your answer as an integer.

A: The number 5000 is a natural number.  It can also be a whole number. Again the number 5000 can be…

Q: Suppose that blood chloride concentration (mmol/L) has a normal distribution with mean 107 and…

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Q: Evaluate these complex numbers: (a) _2 – j] (b) 6 30° + j5 –- 3 + e45°

A: To find- Evaluate these complex numbers:  j31 + j2 - j2 6∠30° + j5 - 3 + ej45°

Q: Graph the following functions. Graphs must be hand drawn or sketched (no excel plots/graphs). Be…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: What is zero matrix, explain each entry of which is zero?

A: Given problem:- Explain Zero matrix

Q: find approximate values of the solution of the initial value problem at t = 0.1, 0.2, 0.3, and 0.4.…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: Find the natural parametrization of r(t) = 1²0₂ + 20y. What is this curve?

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Q: 5. Find the general solution of the differential equation. 21xy' + y = 462X

A: What is Ordinary Differential Equation: Solving an ordinary differential equation is an application…

Q: Consider the system. Foxy = X=Y+1=C Eg(x,y) = y=x²³²-1=0 For X₁₂₁= 1.1 and 4₁₂₁ = 2.1, we have Don't…

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Q: I'm struggling with solving nonlinear differential equations using u-substitution.  I am trying to…

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Q: Find T, N, B,

A: Consider the given vector, rt=sinti+2costj+sintk The formula for Tt is given as, Tt=r'tr't Now,…

Q: The equation f(x) = x² - 6 = 0 has a root near x = 2. a) Apply four iterations of the Secant Method,…

A: Solution:- f(x)=x2-6Ist Iteration:-x0=1 and  x1=2f(x0)=f(1)=-5 and…