10. Given two similar triangles ABC and DEC where ED is vertical, the length of DC is 8 and AC is 12, a. Find side EC: b. Find angle ZDEC in radians: 11. Referring to the diagram below (where the square represents a right angle): a. Find h b. Find y (in degrees) h Y 16 10 50° B A E D

Q: Estimate the volume of the following solids by Riemann sums m n v~ΣΣf(xi,3;)ΔΑ i=1 i=1 Estimate the…

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Q: 24: Find the extreme points of the function f(x) = x + y ху On the circle x+y=2

A: We shall find out extreme points of the function in the next using the a equation of circle.

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Q: d. Using the squared Fibonacci numbers, find the sum of the 1st and the 2nd terms, then the sum of…

A: D. The squared fibonacci numbers are          1, 1, 4, 9, 25, 64, 169, 441, 1156, 3025, . . . . . .…

Q: Let g(x)= Find the domain of g(x).

A: The domain of a function is the set of all possible inputs for the function

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A: Consider the given equation, E=-∇V-∂A∂t So, it can be written as, E→+∂A→∂t=-∇V As we know that Curl…

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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…

Q: INDEFINITE Use the idea of "un-doing 18. (3x³dx INTEGRALS a derivative" to find the following…

A: Sol:- 18. ∫ 3x2dxTake the constant out:  ∫a·fxdx=a·∫fxdx=3·∫ x2dxApply the Power Rule:…

Q: Let a₁ = 0 span of a₁, a2, and a3 a2 @ 2 7 a3 = 5 8 7 and b = 2 6 Determine if b is in the

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Q: 4. Find and classify the critical points of the given function by using Second Derivatives Test. 1 1…

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Q: Ex: Find the F. T. of the periodic rectangular pulse shown below X(t) Sols -To Cn=c -212 1 1/1 (n =…

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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: 10 $9 .8 11 12 1' 765 23 3: 4. What is the angle between the hands of a clock at 8:30? FORMAT: Just…

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A: We have to find the particular solution of the given system of differential equations. First we have…

Q: 0000 The solution set to the homogeneous system is: 0000 y+ 0000 3

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Q: Explain the difference between mathematics in nature and nature of mathematics with examples.

A: please comment if you need any clarification. If you find my answer useful please put thumbs up.…

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Q: (a) So x² – 3x dx - = Using Right Riemann sums, prove that 3 (b) Using (a), verify the mean value…

A: What is Riemann Sum: Riemann sum is very significant for definite integral. There are two different…

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A: Given initial value problem is dydx=x2-y2y0=1 So, the given function is fx,y=x2-y2 The partial…

Q: 1. Estimate the volume of the following solids by Riemann sums m a) The solid lying below f(x, y) =…

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

Q: uTube Maps - Save & Exit Certify Lesson: 2.2 Multiplication with Fractions Question 1 of 10, Step 1…

A: I have given the answer in the next step. Hope you understand that

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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: 6. Prove that the Rotation Matrix R corresponding to quaternion q = (a, b, c, d) is given by 1. R=…

A: Hint:    Consider a 3×3  matrix      a00a01a02a10a11a12a20a21a22

Q: b) The system of nonlinear equations above has a solution near the point (x₁, y₁) = (1,1). Taking…

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

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

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Q: Describe a graph model that represents a subway systemin a large city. Should edges be directed or…

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A: Given that dxdt=3-20-13-20-13x, x0=026

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Q: Suppose that o(r) is a periodic solution of the following equation in R with period 27. TER, 8 2y"…

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Q: the values of the elements of an RLC circuit are given. Solve the initial value problem di - i(t) dr…

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Q: y ( 2 ) d X To obtain the general solution of [xsin() ycos(-)]ás + » dx + xcos X What will be the…

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Q: y′= 2x/1+2y, y(2)=0 Find an explicit solution for the initial value problem. Plot the graph…

A: Differential equation

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Q: If x³y-xy³ =2 find y' and y" at x=1.

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Q: 6. The absolute norm for tensor of two eigenvectors of A=(¯¹) is 3 (b) √3 (d) None of the above (a)…

A: Hint: First obtain the eigen vectors of the given matrix, them multiply the eigen vectors and take…

Q: Ex: Find the F. T. of the periodic rectangular pulse shown below X(t) Sol: (Cn = 1 sin(n+1) * It T₁…

A: Hint: The rectangular pulse is given. We need to obtain the Fourier transformation.

Q: Three sets have 5, 10, and 15 elements, respectively. How many elements can their union and their…

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Q: Q2: Find the convolution of the following two signals: X(n)-26(n) + 8(n-2) +38(n-3). h(n) = 2 (0;…

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Q: Find the particular solution of y2dx + x(x+y) dy=0., when x=1, y=1. Let x=vy

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Q: In the following system Problem, categorize the eigenvalues and eigenvectors of the coefficient…

A: It is given that x1'=7x1-5x2 and x2'=4x1+3x2. We can write the system of differential equations in…

Q: If cos 0 = the value of O √3 and tan 0 H √3 . where 00 27, calculate

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