Find the available number of passwords when using a 4 letter password with possible usage of lowercase letters and numbers with at least 1 number.

Q: For the initial-value problem: ý = sint+et, 0≤ t ≤ 1, y(0) = 0, N = 2, the step size (h) is…

A: Here we use the definition of step size . h=(b-a)/N

Q: The number of iterations in Secant Method are less as compared to Newton Raphson. O True False

A: TRUE

Q: Question 3 In the figure given below, there is a horizontal channel PS which is fixed. And two rods…

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Q: In Gaussian elimination procedure, constants which is augmented for first time with second s are…

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Q: solve: y" - 3y" + 2y = e2x 1+ex

A: To solve the given differential equation :     y'''-3y''+2y=e2x1+ex We will use the method of…

Q: The future value of the given annuity? Round to nearest cent

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Q: 1. Let {V₁, V2, V3} CV be a linearly independent subset and let v4 € V. Which of the following is…

A: To find which of the following is correct for the given sets .

Q: dy 5. 5-√√x² - y² + y = x/

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Q: If Use a Taylor Polynomial about II to approximate Cos 42° to an a ccuracy of 156

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Q: Use Laplace transformation to solve the differential equation: y(0) = 1 and y'(0) = -2 where y" +…

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Q: 6. A bin of golf tees has 7 different colors. You reach in and grab 100 tees. How many different…

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Q: NOTE: When using interval notation in WeBWorK, remember that: You use 'INF' for ∞ and…

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Q: In Ralston's Method, a2 is equal to O 3/4 O 2/3 O 1/3 O 1/2

A: Please see the attachment

Q: A binary operator f on a set X is commutative if f(x, y) = f(y, x) for all x, y ∈ X. State whether…

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Q: The closure for set P would be the set |z-(1+i)| = 2 |z(1+i)= 3 |z- (1 + i)| < 1 None of the above…

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Q: Find the characteristic polynomial, the eigenvalues and a basis of eigenvectors associated to each…

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Q: Solve the following system using Gauss Jordan method? x + 3y + z = 10 x-2y-z = -6 2x + y + 2z = 10

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Q: When using Taylor's method of order two to solve the initial-value problem: ý=t, 0≤t≤ 2, y(0) = 0, h…

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Q: 3. The Laplace transform of the f(t) = t²e-2t cos(3t) is 2(s+2) (s²+45-23) (5²+45+13)³ 2(s+2)(s²+23)…

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Q: The probabilities of events E, F, and EnF are given below. Find (a) P(EIF), (b) P(FIE), (c) P…

A: Use the given information.

Q: 7. x' A|CA|CT 5 3 4 A|OA|C 5 4 X

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Q: 3x-1 x2-x-6 ≤1

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Q: 6. If W₁ and W₂ are subspaces of V and dim W₁ (a) W₁ = W₂. (c) W₂ C W₁. dim W₂, then (b) W₁ C W₂.…

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Q: Consider the function f defined by: f(x, y, z) = x2 + y2 + z2 - xy - yz + 6x - 5y + 4z - 100. 1.…

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Q: 1. Let {V₁, V2, V3} CV be a linearly independent subset and let v4 € V. Which of the following is…

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Q: Find the maximum value of f(x, y, z) = y - z Subject to x + y + z = 1,x² + y² = 1 O - √5 + 1 O-√5-1…

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Q: Solve for

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Q: By using Simpson's 3/8 Rule alone, one can approximate the area under a curve when the number of…

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Q: ,0 2x²-1 x6 - 3x + 15 dx

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Q: - Let n and r be positive integers such that r≤n. Then (a) P = nx pn-1 (b) P = P-1

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Q: 3. The Laplace transform of the f(t) = t²e-2t cos(3t) is (a) 2(+2)(8² +45-23) (8²+45+13)³…

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Q: In Heun's Method, the value of agis O 1/3 O 1/2 O 2/3 O 3/4

A: In Heun's method, the value of a2 is: (i) 1/3 (ii) 1/2 (iii) 2/3 (iv) 3/4

Q: Consider the following differential equation. (1+y²y = x² Let x, y) = of dy 14 y Find the derivative…

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Q: Find the greatest common factor and least common multiple of A, B, and C. Write your answers as a…

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Q: A linear transformation T : R 2 → R 2 first reflects points through the x1-axis and then reflects…

A: A linear transformation T:ℝ2→ℝ2 first reflects points through the x1-axis and then reflects points…

Q: 9.x = 를 1 X

A: We solve by using eigenvalues and eigenvectors.

Q: Compute Euler's totient function (n) for n = 10000+1000m1 + 100m2 +10m3 + m4. m1 =3 m2=4 m3=2 m4=9…

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Q: The value of Az or h in Simpson's Rule is ○ (b-a) Oba TI ba 3n 2n D

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Q: Q3./ Solve the following ODE, simultaneous y₁ = −3 y₁+ Y₂ y2 - 2 = Yı - 3 y2

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Q: Eliminate the parameter f in the parametric equations z(t)=√t+1, y(t) = Sketch the graph of the…

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Q: b. Let P (t) is the population of a certain animal species. Assume that P(t) satisfies the logistic…

A: given logistic growth equation dpdt=0.2p1-p200

Q: Theorem? The bisection approach is always Convergent proof we have /*<={\</b= zlas/</b also ösk-çkı…

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Q: 3. Answer the following questions. Show all solution steps: x3√ √y6 z4 a. Simplify: xm y² z-5 X…

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Q: Given the initial-value problem: ý = 1 + (t-y)², 2 ≤ t ≤ 3, y(2) = 1, h = 0.5, K₂ for W₁ in…

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Q: 6. To identify 3 x 3 matrix Abr fis positive definite if and only if cfr r> 0, r²- ab >0 and 4>0. O…

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Q: QUESTION 1 A study was made on the amount of converted sugar in a certain process at various…

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Q: 11. For what value(s) of k does the following set of vectors form a basis for R³? ·4·0 3 3

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Q: Suppose you are driving away from Morgantown. At noon, you are 75 miles away from Morgantown. From…

A: First convert the given interval into four subintervals and then find the values of function at left…

Q: Let WC R4 be a subspace such that W = span(w₁, W2, W3, W4), where 4 1 2 0 W1 = 1 0 1 0 9 W2 = 2 3 1…

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Q: Writing Systems in Matrix Form. In each of Problems 1 through 8, state whether the given system is…

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