Use the forward-difference formulas and backward-difference formulas to determine each missing

Q: A dataset of a class contains a variable that shows the school year of a student: freshman,…

A: Step 1: Make a frequency distribution table for each class of the variable as below: Variable…

Q: what is the ande bicest себ

A: What is the angle bisect?

Q: Y x² 2 2x + 1 x - 12

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Q: Q; Please calculate the Domain and Range for the following: (2,4),

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Q: Plot P(2, -4, 1) and Q(0, 3, 4) on the same set of coordinate axes

A: Given: plot P(2, -4, 1) and Q(0, 3, 4) .

Q: how to calculate difference quotient?

A: The steps for calculating the difference quotient is as follows. Let the function be f(x). 1.…

Q: (1. 2) (3.-2) (-1.-2) (4.-3)

A: Integral of a function from a to b= area of the function from x=a to x=b

Q: Find the best straight line fit to the given data points: (-3, 7); (1, -1); and (3, -7)

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Q: ^2 for the scor

A: to find (sum of x)2 x= 1,5,4

Q: To + w -dw Find

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Q: government organization is examining the effectiveness of a program intended rogram to pass through…

A: The given data represents the 130 samples time in seconds to took passengers not on the program to…

Q: Evaluate , (Inx)³dx. 1

A: Given: ∫1e(lnx)3dx Apply integration by parts. ∫1elnx3=xln3(x)-∫3ln2(x)dx1e

Q: what is mode?

A: Mode:Mode is used as a measure of central tendency. The mode is the most frequently occurring value…

Q: The strongest possible negative relationship is + 1.0 ? true or false

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Q: {A €R?x2 | tr(A) = 0} | tr(A) — 0}

A: Here we take a general matrix of the given set then find the basis.

Q: Plot the following six points: (- 5, 4) (1, 3) (- 2, – 1) (4, 0) (2, – 3) (0, - 2)

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Q: Find the intersection of the line through (0, 0) and (7.5, 3) and the line through (7, 0) and (0,…

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Q: Do the points (1, 5, −7), (1, 7, −10), and (1, 8, −13) lie on the sameline?

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Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

Q: What is the difference between Za and Ta

A: Z alpha is the test to calculate the confidence interval in which the data and its observed sample…

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: The distance between A(7,5) and B(-3,-1) is

A: The distance between two is computed as follows, Note: The distance between two points x1,y1  and…

Q: (-8, -11) and (17, 4)

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Q: find az and dz if uv u=1+St, v= S? ta

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Q: what would be the values submitted into each blank? having a hard time reading the lines

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Q: find 4 j! j30

A: Simply expand the summation and add all values after calculation.

Q: What is the value of

A: We know, i=-1

Q: Define interset.

A: