Question 21 Mac's credit card statement included $1843.00 in cash advances and $42.94 in interest charges. The simple interest rate on the statement was 11% per annum. For how many days was the interest charged? (Round up the final answer to the nearest day as needed)

Q: R.1. Let N represent the set of positive integers. Define f :N→N by ƒ(n)=n² +1. Is fa one- to-one…

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A: according to our guidelines we can answer only three subparts, or first question and rest can be…

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Q: QUESTION 2 By using the method of undetermined coefficients, find the general solution of the…

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Q: In Exercises 1-4, find a least-squares solution of Ax = b by (a) constructing the normal equations…

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Q: 1.28 Show that the nonzero rows of an echelon form matrix form a linearly indepe

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Q: You want to buy a new car. You can afford payments of $500 per month and can borrow the money at an…

A: From the given data,A=$500 per month.Interest rate of 5.7% compounded monthly for 5 years.

Q: (a) How many bit strings of length 10 either begin with 2 Os or end with 2 1s? (inclusive or)

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A: Given, the following table shows the results of a survey of 400 authors by a publishing company.…

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Q: Activity 2: Construct a conditional statement using the given hypothesis and conclusion. 1.…

A: For 1. If she is lovely then everybody will like her. 2. If he is a techie then he must know a lot…

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Q: Show that the following method is convergent, and determine it's global order of accuracy. 1 At (Yn…

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Q: [13 14 8 - 1 4 13 9 I Example 4.4. Using the partition method, find the inverse of A = 7 3 2 6. 5 16…

A: Given that A = 1314648-11396732951611 . We have to find the inverse of A by using the partition…

Q: 2. Which of the following is not an ordered field?

A: We have to find out which of the following is not an ordered field.

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Q: - 3 - 1 Let y = -6 u = - 5 u2 = Find the distance from y to the plane in R' spanned by u, and uz. 5…

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Q: Suppose that demographic studies show that each year about 7% of a city's population moves to the…

A: Given, According to demographic studies, each year about 7% of city`s population moves to the…

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Q: Determine whether the set of ordered pairs is a function. {(3, 1), (3, 2), (3, 3), (3, 7)} O…

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Q: Q4) Find for the following functions (choose five only): dx 1. y = 2 +etr-1 2. y = sec x tan x 3. y…

A: According to our guidelines we can answer only three sub-parts and rest can be reposted.

Q: Place the data below in a frequency table with uniform intervals 5.5 – 10.5, 10.5 15.5, etc. Then…

A: Use the following formula, to get the solution. Mean, X¯=∑fmNMedian, M=L+N2-cffiMode,…

Q: a. Use long division to divide 4x3+9x-12 by 2x-1 b. Write your answer in quotient form.

A: We have to perform the long division

Q: Use the function to find the image of v and the preimage of w. T(V1, V2) = (V1 + V2, V1 - V½), v =…

A: To solve this problem we follow the following steps : Finding image :  Write down the given…

Q: [n(n+1)]² Question 7. Using induction prove that 13 + 23 +...+ n3 for n > 1.

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Q: u, = and u, = Find (T]B- Verify that Formula (8) holds for every vector x in R2.

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Q: Given the definite integral | f(x)dx a you can split this into two integrals 9. S. | f(x)dx + /…

A: Here in this question we have to says that the given definite integral ∫abf(x)dx can split into two…

Q: 1 and let A = -2 3 be the 5 9. Let v = and v, = 3 matrix for T : R? R relative to the basis B = {v1,…

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Q: a bc If det de f ghi -- a b c then det 8d 8e 8f g hi

A: We want to find determinant of given matrix.

Q: 8.1) Using rules of logs show that if y= ab' then log y = log a + tlog b 8.2) Consider 91=10'. Using…

A: According to guidelines we solve three subparts.thanku

Q: Let T: P2 that is, 7. > P2 be the linear operator T(p(x)) = p(2x+ 1), T(co+ C,x+ C,x²) = c, + c,(2x…

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Q: :Q3 Classify PDEs below и ди y2 и + и = ue 5x — - ду

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Q: List the ordered pairs in the relations on {1,2,3} corresponding to the matrix, [1 0 = 10 1 1 11 1.

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Q: d1 :0 7 0o using the LR statistic T = log L(6) – log L(60), e 0 is the MLE of 0. Show that if n-1Tn…

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Q: R.3. Let X = {1, 2, 3, 4} , and suppose f:X→X is a one-to-one function. Prove or disprove: f maps X…

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Q: if x = 2 ; for the if x + 2 uous at x = 2 the valu

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Q: Let L be the linear transformation from R² R? given by L(x1, x2) = (2x1 - 3x2,4x1 + 4x2). (i) What…

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Q: ANBANBA' O B A'N B'

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Q: Use Induction to prove that 22n+1 + 32n+1 is divisible by 5 for all n > 0.

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Q: State the order of the given ordinary differential equation. (1 - x)y" – 9xy' + 5y = cos x Determine…

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Q: State the order of the given ordinary differential equation. (1 – x)y" – 9xy' + 5y = cos x Determine…

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Q: Example 6.9. One entry in the following table is incorrect and y is a cubic polynomial in x. Use the…

A: y is a cubic polynomial in x. We can use difference table to solve

Q: 93 u и ди y2 — и + и ue5x ду %3D

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Q: Find: 2. fx³jo(x)dx

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Q: determine whether the matrix transformation TA: R3 R3 is an isomorphism. 1 -1 12. A = -1 1

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