а. Р(Х <- 2) b. Р(-1 <х < 1)

Q: -1 0 12 0 1 0. -3 -1 12 1 -3 -3 Ans. -1, ;-5, ; 3, -1 -4 1 1 -4 -1 1 3. ..

A:

Q: if f(x1,x2) = e-*-*2, 0 < x1 < o, 0 < x2 < o, F(x1, x2) = e-Xie-x2 + e-X2 True False

A:

Q: 1 L-1 (s-1)(s-3)(s-4). ROC: 1<o < 3

A: See the attachment

Q: root of 25 is 6". wing questions with either T (if true) or F (if false

A: the statement p: 8 mod 2 =1 since 2 divides 8 therefore 8 mod 2 =0≠1 (a) therefore the truth value…

Q: Find the product and addition of the approximate numbers x, = 32.452 and x, = 24.3595 all of whose…

A: x1=32.452 and x2=24.3595 To Find: a) Product and addition of the approximate numbers. b) Relative…

Q: 6. If x = -4 and y = 2, then verify that. 7 (ii) - (x+y)= (-2) + Cy

A: 6 Given that x=−47and y=25. We have to verify that −x+y=−x+−y. First take left hand side -x+y…

Q: 12 -I Vk + 1 k=1

A: To find the sum, first, we need to check the convergence of the series. Here we use the divergence…

Q: -84, Sõlvé éách equation. 67. 2 = 16 68. 3* = 81 65. 6* = 65 66. 5* = 5-6 1 () 72.5*+3 = 5 76. 9*+15…

A:

Q: then x-

A:

Q: -6 -2 9 -11 A = -5 8 -10 11 3 -7 1 let A = Ex: 5 %3|

A:

Q: Find thie zes -88²42n²-1042 +169=0

A: Find the zeroes of the given polynomial.

Q: 1 4 In x - In y

A:

Q: 0. P = 1 4 ... (1) P² = 1 1 -.- 16 4 --- --- (2) P4 1 1 --- 256 16

A:

Q: X- -3 6. #28: #311 11 1 1 4. -6 #32: 15 #29: 9. -1 12 30: 4 17 7. #33: 14 4 16 E(x-K)- #34: #26: EX=…

A: We have given that the random variable X have 10 observations. In table, some of values are missing…

Q: NEED ASAP PLS!! Use exact values whenever possible! 1. 3z^2-(5-j4)z+(2-j3)=0

A: The given equation is: 3z2-5-j4z+2-j3=0 We have to solve this equation for z. Required formula:…

Q: 14. 음> x-3 x+1 (-∞, –7) U (–1, 0) b. (-∞,–1) U (3, ∞) c. (-7,–1) U (3, ∞) d. (-7,–1] U [3, ∞) a.

A:

Q: 3 てズ4,2) 2- ㅠ/2 BTT/4 TT 5TT/4 3Tt/2 7 -Tㅠ/4/ --1나 -3TT/4-Tㅠ/2 Tㅠ/4 (+피4,|-1y (3피/4,|-1) --2+ -3-…

A: After a horizontal shift of 5π4 to left, we get a wave that passes through the point   0, -4.

Q: а — 5 7+ 3a 2ах —5 a - - x +1 х — 2 2? — х — 2 -

A:

Q: √x³√1-x² 2

A:

Q: 6. If x= +4 and 7 (ii) - (x+y) = (-2) + Cy 21 5 Page then verify that

A: Given data:- x=-47y=25 Given equation; -x+y=-x+-y

Q: P-value = 0.072, a = 0.05 O reject Ho O do not reject Ho P-value = 0.005, a = 0.001 O reject Ho O do…

A: We need to determine the decision based on the given p-values and significance level.

Q: 1. Evaluate [3(4-j4) + (3)(++j4)]tan (4-6i)

A:

Q: 10. If * -2 1 A -3 5 -1 3 Then cof (A) %3D -11 3 -5 -9 6. - 10 -3 1 11 -3 5 9 -6 10 3 -2 -1 None -11…

A: We have the matrix A=-210-3250-13 Now, if we have a matrix A=a11a12a13a21a22a23a31a32a33 then the…

Q: How to proof: R2=(Cov(X,Y)/SxSy)2

A: R2 is defined as the co-efficient of determination, which determines whether the fit of our…

Q: =--x+ 1 3. 2 1 -1 -6 3 4 5 6 -5 -4 -3 -2 -1 -2 -3 -4 -5 -6 C y=2* x + 3 3 2 1 -6 -5 -4 -3 -2 -1 1 23…

A:

Q: Suppose a = {„",}- L,".]. Find the value of a.

A:

Q: (322 +ス-) の by X-2 ス xx (x-r) coffiecients 9. 12 20 48 t1 213 x x² 3く t 6x tlox +24 10 24 47 x' ☆ R…

A: Factorial division

Q: 3 1 Without using a calculator, prove that 2 4

A:

Q: Exit Card#1 1- For each case a- -1 /(x-1)² +3 х-1)? +3 1-2*+3

A: Given equations are a) -1x-12+3b) 1-2x+3 Describe the transformations.

Q: 1. ×3- 4 x 3. § × -- 4 $ x}=----- 5X 5. } × 3 - 7. H × ? 6. x3 9. x } 10. 글에} 11. § x } 12. 3 × 3…

A:

Q: 2 + v - , 2+z+ 11. 0. di

A:

Q: B increases as µ deviates from µ, when Ho is false

A: Here use basic of type 2 error in graphical form

Q: (*+7X-1) the f1) - -Sz+4) If fo- is undefined

A: Here first of all we find factors of denominator which is ( X - 1) ( X - 4)

Q: Determine s) for $) = 31 + 212 1 s'() = 41 + 3 Os') = 41 + O s'() = 41 - %3D s'(t) = t+4t %3D

A:

Q: expressed

A:

Q: 4 3- - 6 5 4 3 24 2 3 4 5 67 -2- 4. -5 - 2 2 if { f(x) = -4 if 3 3 if

A:

Q: O-0.05+j0.602 O-0.05-j0.602 O 0.05+j0.602 O0.05-j0.602

A:

Q: 5. MuHiply L 7 H 48 5. 24 -13 S 48 -3 3 5 | 16 stej (२२ 45-7j रिर 6-50 bt staj_ 1 16 F Gj दा 12 - 10…

A:

Q: -100 dr 1. 6. 2. /(2° + 2=²) dz 7. (3r-2+z + 2) dr 8. /1,000 dz f1,000dz 3. 372 + : 4. fz 5.…

A:

Q: TO -n invested on the day of their niece" uously? $

A:

Q: X-2y+2 = 0 8. 2x +3y + 18 = 0 10+ 10 10 sb loonbe s 26 701 8- -10+

A: Solving equations and graphing

Q: 5. y = In tan (4 + 4 2

A:

Q: 8. - -8 -7-6 -5 -4 -3 -2 1 2 3 4 5 6 7 89 10 11 12 -1 -2 re F -3 Figure -4 -5 -6 -7 -8 -9 -10 -11…

A:

Q: In False Position method, if f(xl) is

A: Given, In False Position method, if f(xL) is much closer to zero than f(xU), it islikely that the…

Q: -3 4 (a) o 5 8 -5 (b) 0 4 -9 3 1. 7 -2 0 -8 -3 6 (c) 3 9. -3 7. (d) - - - r o0-

A: forming the linear equations from the matrix we have  x-3y+4z=7y+2z=2z=5 substituting the value of z…

Q: evaluate sin(4 – 3i) O 9.71Z137.592° O 9.71/42.408° 9.71Z- 137.592° 0 9.714 42.408°

A: The given problem is to evaluate and simplify the given complex expression and express in polar…

Q: D = 2 O -1 -2 [0.5 0.5] 0.5 0.5 -2 -1 0 De₂ De 1 2 3 2 - -1 11 -2 -2 22 [0.866 -0.500] 0.500 0.866…

A:

Q: The equations of two lines are given. Determine whether the lines are parallel, perpendicular, or…

A: 105. We know equation of a line in slope intercept form is given by: y=mx+c,Where,m=slope of the…