If x, = 1 , x1 = 2 ,x2 = 3 ,x3 = 4 ,x4 = 5, then L2(3)+ L2(4) = Select one: a. 2 b. 1

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Q: why it is 7rad over 4??

A: why it is 7rad over 4??

Q: Find A. 0 2 (2A)-1 = BB A =

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Q: Evaluate, given x=-5 and y = 2 (+x) - (-5y) – (+10y) – (+7x) = %3D

A: The given expression is                                               (+x)-(-5y)-(+10y)-(+7x)

Q: The number of fan letters received by a band each month is distributed normally, with a mean of 6.5…

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Q: if 6(2n-8)=-84,then4n=

A: Given  62n−8=−84

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: After three iterations, the Jacobi method applied with initial approximation (0) .(0) .(0) = x3 =…

A: To apply the Jacobi method applied with initial approximation.

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: x2 dr. Væ + 2 1. Evaluate -1

A: Integrate by parts.

Q: SOLVE THE FF AND MAKE SURE THAT YOUR FINAL ANSWERS ARE IN 4 DECIMAL PLACES. MAKE SURE YOUR SOLUTION…

A: Given: w=−28ay+28azr=14, θ=38°, ϕ=128° To find: Given vector in a spherical coordinate system

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: verify that 3(A + B) = 3A + 3B

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Q: Find f- (3) – 4ƒ(6).

A: Given: The table x f(x) 1 4 2 1 3 2 4 6 5 3 6 5

Q: 19.6) =0 (m +4.9) (m²-9.8+19.6)=o

A: Answer

Q: 10. Remove the parentheses by multiplication: a. 6(3a-4) = b. x(2x + 10) = c. 9(9x-9) = d.…

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Q: 6(2x + 5)  = 10(4 + x)  then  x = Select one: a. 15 b. 5 c. 20 d. 10

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Q: Find whether A and B are independent in the following cases : (AB) = 256 ; (aB) = 768 ; (AßB) = 48 ;…

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Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: Is 1-3t, -2+9t+t and -3t+5t2 ar

A:

Q: Of the shareholders in a service corporation, 56% are women. If 72,820 shareholders are men, how…

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Q: Find the value of "x * 4y + 25 бх - 7 4x +2 7y 5

A: We will find the value of X from given figure as shown below

Q: Find x1 and x2- 4 1 2 2 -2 6 X2 x1 2=

A: The given matrix is,

Q: Find A. 5 -2 (4A)–1 -4 A =

A: We can let the matrix A. A.A-1 =I ; where , I is the identity matrix.

Q: The equation y=Ae2x. + Bx is the general solution of the differential equation f (x) y'+ 8 (x) y'+h…

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Q: Find A-B, if: 1 2 3 -2 2 1 B : 2 A 1 3 - 1

A: Given: A=123-101, B=1-2223-1 To find: A-B Solution: We can subtract two matrices if they same order.…

Q: O Divide x5- 3x" + x + 5x -2 bx x*+l.

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Q: Evaluate the following: 2. y(4)+8y"+16y=0

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.