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Q: Match these values of r with the accompanying scatterplots: - 1, -0.994, -0.423, 1, and 0.772. W…

A: Solution If the increase in one variable will result increase the in other variable then they are…

Q: (a) P(x ≤ 4), n = 6, p = 0.9 P(x) = (b) P(x > 5), n = 9, p = 0.6 I P(x) = (c) P(x < 3), n = 4, p =…

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Q: Let a = (-2,3, –4)" , y = (3,-2, -5)". (a) Find ||a||1. (b) Find ||a||2- (c) Find ||y||o-

A: Given Information -  x = -23-4  and  y = 3-2-5We have to find the following - (a) x1(b) x2(c) y∞…

Q: Find A x Bx C where A = {4,6},B={14,18} , C = {0}. O (4,14,0), (4, 18,0), (6, 14, 0), (6, 18, 0) O…

A: given A={4,6}B={14,18}C={0}

Q: If P(x) = 15' X = 1, 2, 3, 4, 5 = 0, elsewhere %3D Find P(X = 1 or 2)

A: Answer: From the given data,

Q: Find A x B x C where A = {2, 5}., B = {13, 17}, C = {0} . O (2,13,0), (2, 17,0), (5, 13, 0), (5, 17,…

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Q: 1 If - = a + b and 1 = a – b, then x – y is equal to: y

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Q: W(-4, -3), X(1, -2), Y(2, -7), Z(-3, -8) WXYZ is a

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Q: O A. x0123 y02 0 258 B. x012 3 y 8 1 6 7 5 C. . x 0 123 y 10 9 7 4 O D. 123 y 11 8 5 2

A: Select the table for linear function

Q: Evaluate : d A (o,3) (l,2) R. R, (6) sS * d A Rz (0,0) (3,0) Rz

A: Solution is given below:

Q: Given w= (-3, 11), s=(-4, – 5), and r= s= (-4, - 5), and r= (4, 9), find 3r- (w+s). 3r-(w+s) = (|

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Q: If 9 = {(2, y) | 0 <ys 2,0 <a < y}: D then: elv = da dy

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Q: Evaluate for r=(3,5) , s=(-6,4) , and t=(6,-1). 2r-(s+t)=

A: Recall the following facts.

Q: (a).x = 61, y = - 4 + 7t O (r, y) = (0,4) + «(6, 7) ai + bj = 4j + 1(6i + 7j) O (1, y) = (6, 7) +…

A: topic - equation of a line

Q: A : x +5 = y+7 93. B: z+6 = x + 3 %3D C: y+3 = z+ 4 cars/ min cars/ min 7 () B cars/min cars/min…

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Q: (-5, 2) → (-4,3)→ (-1,4) → (4,5) → a. (5,4) b. (3,-4) с. (4, -3) d. (5,-2) e. (-4, -5) f. (2,-5) g.…

A:

Q: Express the following as linear combinations of 1= (2, 1, 4), v= (1, – 1, 3), and w= (3, 2, 5). 8.…

A:

Q: n = 29, x = 2,331, x2 = 191,077, y = 2,128, y2 = 161,876, xy = 174,226 Ξ ху — η (Σxy ) -(Σx ) (Σy)…

A: Given Information: n=29∑ix=2331∑ix2=191,077∑iy=2,128∑iy2=161,876∑ixy=174,226 Correlation coefficient…

Q: Which of the following windows will show all 6 points listed in the table? O A. Xmin: -4 Xmax: 9…

A: bh;k';l' '

Q: y dy ³S- √y+2 3 3 0²/(√y+2-5)(-5√/y+2+y+21)+C © }(√y+2−5) (5√/y+2+y+21)+C (√y+2-5) (5√y+2-y+24)+C…

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Q: I’m item 6, the variable j could have been defined as the amount of money, in dollars, that Julio ha

A: Given that: Julio has 5 more dollars than Dan. Altogether, Julio and Dan have 19 dollars.   NOTE: As…

Q: If |z-8 <, and ly-히 < , then a - y < 1. 2'

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Q: 0.02x, - 0.05x,= -0.19 0.03x, +0.04x,=0.52 Select one: a. X,= 0 X,=7 b. x, = 8 X,=7 C. X, = 8 X,=0…

A: Given:     To determine: value of x1 and x2

Q: Match these values of r with the accompanying scatterplots: 0.395, -0.995, - 1, -0.78, and 0.78. W…

A: The given correlations are 0.395, -0.995, -1, -0.78, and 0.78.

Q: Match these values of r with the accompanying scatterplots: - 0.996, – 1, 0.996, 0.742, and -0.404.…

A: We have to find  each scatter plot values...

Q: Match these values of r with the accompanying scatterplots: - 1, - 0.786, 0.995, 1, and 0.415. W…

A: Match the scatter plots with the given correlation values.   From the scatter plot 1, it is clear…

Q: x, + x, - x, + 6x, + x, = -6.4 4x, - x, + x, + Xg = 6.65 x, - x, + x, + 2x, + 7x. - 5x, + x, + x, -…

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Q: A. Nine students held their breath, once after breathing normally and relaxing for one minute, and…

A: Solution:  X Y (X-X) (Y-Y) (X-X)(Y-Y) (X-X)2 (Y-Y)2 56 87 2.3333 8.8889 20.74047 5.444289…

Q: Ted the of eae hee an t a

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Q: If z = y¹ - 4y³ + 4y² - 1, then the set of values of y for which z' equals 0 is A. {0, 1, 2} B.…

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Q: varies jointly as b and c, and a=28 when b=7 and c=6. Find a when b=-2 and c=6.

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Q: Match these values of r with the accompanying scatterplots: -1, -0.735, -0.347,0.004, and 0.735…

A: The correlation coefficient gives the measure of linear association between two variables. The…

Q: Find a polynomial that fits the point

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Q: Let u=(2,6,-7), v=(-1,-1,8), and 3. If (2, 14, 11)=ku+lv what is the value of l?

A: i AM GOING TO SOLVE THE GIVEN PROBLEM BY USING SOME SIMPLE ALGEBRA TO GET THE REQIURED RESULT.

Q: Let x = (m , 1 , 0 , -2)", m > 0 and ||x|l2 = v30, then m = Select one: а. 4 b. 5 с. 6 d. 7

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Q: Find X(Z) if X(K)=(-2)* X(Z) = EX(K)Z-k K=1,3,5,7 This means that its value is an odd number

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Q: X,-X,=0 3x,-2x,=-1 Select one: а.х, 31, х,-0 b. x, =0,x,=1 C. X, =0 x,=0 • d. x,=x,=-1

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Q: Match these values of r with the accompanying scatterplots: -0.997, -1, -0.744, 0.352, and 1

A: We know that positive value of coefficient of correlation (r) shows a positive relation between the…

Q: 3x If 3 2e 5, then find x.

A: We have to solve

Q: If W= x³y?zª +2xy +z Then w¿(- 1,1,2)= -31 .4

A: Proceed as shown below...

Q: = (-2, 11), s=(-1, -2), and r= (2, 10), find 3r-(w+s). 3r-(w+s) =(], D

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Q: Let a = (– 3, 3, - 1) and b = (– 2, 3, – 5). Find å x b.

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Q: Q6/ If a = (3,1, 2) , b = (-1,1,0) and c (0,0, -4), show that a x (b x c) # (a x b) x c %3D

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Q: If (-2, 5) E r, which of the following ordered pairs belongs to r -l? (2,-5) (5,-2) (1/2,-1/5) O…

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Q: Find: Zx , Zy, Zxx, Zyy, Zxy, Zyx Z = X

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Q: Let Compute θω -(2, -3) = 28 მs дw -(2, -3) = Ət w = 4xy-yz - 3xz, x = st, y = est, z = ²

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Q: xz, + 2yzy = 0, for r > 0, y > 0 yzz – 4xz, = 2ry, for all (r, y) #2, – ryzy = z, for all (r, y)

A: (A) Given the PDE xzx+2yzy=0 We will use the characteristic method to find the solution.

Q: x(xb)c If xm = and a = 4, b = 2. c = 4, and d= 3, then m=

A: Given,           xm=xaxbcxd and a=4 , b=2 , c=4 and d=3

Q: A. ($4.31, $7.93) with xt B. ($4.27, $7.78) with xỉ = 19.286 and x = 64.181 C. ($1.82, $3.34) with…

A: Confidence interval for Standard deviation is given by:

Q: Express the following as linear combinations of u = (2, 1, 4), v = (1, – 1, 3), and w= (3, 2, 5). 8.…

A: