Give the value of each of the following. A 1. 4- 2. 9-1 3. (3)-' 4. (5-)-

Q: b) Simplify the following equation using positive indices only 3 3(3x+2)4(2x+0.5) 2(2x-5)9(2x-2)

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Q: Solve for X such that 2XT - A = B + (CI)", where 21 3 -1 A =|-1 5, B = 2 2 -3 and C = -2 3 10 1. -7…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: |8 -5 1| 5. If 5 16 1 = 2, then what is value of x 1l 3 а. 6 b. 5 c. 8 d. 4

A: using the concept of determinant.

Q: Find a11 of A-1 Find a12 of A-1

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Q: -5-4-3-2-1 4 2 1 y=-x-4 2 y = - 4x + 1 1 2 3 4 2 HA X y = 4x + y = 1 2 1 -x-4 2

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Q: Match the following. X = 2 [ Choos O y = -3 [ Choos O (0, 2) [ Choos O (3, 0) [ Choos O

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Q: The largest root of 9.50x2+38.43x+1.8=0 is

A: We have to find the largest root of 9.50x2 + 38.43x + 1.8 = 0 using Quadratic Formula.

Q: 1 3 -2 -5 Given A = -1 В 3 8 -4 1 7 -3 -2 4 and C = 7 5 1 8 Find A · B. 9. -15 4 18 -8 -4 1 7 Cannot…

A: We have given 2 matrix A and B and we have to find out the multiplication of Matrix A and Matrix B.…

Q: Solve for X. مل 3 5 1 -4 - -9 7 = -3X - 5 -6 1 2 -9 -4 8

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Q: 12. x₁ - 3x₂ + 4x3 = -4 3x₁ = 7x₂ +77x3 = -8 -4x₁ + 6x₂ - X3 = 7

A: The given system of linear equation, x1-3x2+4x3=-43x1-7x2+7x3=-8-4x1+6x2-x3=7 We have find the…

Q: Use the value of a1 and Sn to find the value of an. a1 = 4 and S40= 6080;a40 a1 = -6 and S50=…

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Q: Find A + B. [-3 3 -91 A =7 6. B= 5 4 2 4 6 8 4 2

A: To find A+B

Q: y = 4x – 2

A: The given function is y=4x-2

Q: 3 재 7 2 x-

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Q: -4 -1 4 C = -9 6 9 10 -7 20 =

A: The explanation of answer as follows

Q: Find A. A = 24 -- [34] 2 (8A)-1

A: Inverse: A matrix B is said to be the inverse of the matrix A if AB=BA=I, where I is the identity…

Q: ANSWER WITH SOLUTIONS 1. Express 11, 15, 20, 12, and 18 into sigma notation.

A: Using Sigma notation we can express 11 and 15 as follows:

Q: Solve for X. X = 5 -9] 5 +4X = -5 5 -9 2

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Q: Direction: whether is a quadratic function or not. Each quadratic function is expressed as an…

A: From the given table y=x-2 The above equation represents line. So it is not a quadratic function.…

Q: 13.Simply (²²)³()*(w) ise 3 43 -2 is equal to

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Q: Find a21 of A-1 Find a22 of A-1

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Q: The distance in inches on a map's scale is directly related to the real-life distance in miles. If 3…

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Q: 1 4 If A= [3 -5 J then trace of A= %3D Select one: a. -4 O b. 1 C. 3 d. -5

A: The sum of eigenvalues of a matrix gives us the trace of the matrix and also we can find the trace…

Q: |(p) inches (p + 3) inches (p + 1) inches Which expression describes the volume, in cubic inches, of…

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Q: Evaluate each of the following expressions. Your answer may be "undefined. (Do not use your…

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Q: (4x-1) 5 =3 then x= 1. A. 2 О А о B О с O D В. 4 С. 1 D. -2

A: The given problem is to evaluate the given equation and find the value for x. Given equation…

Q: -9 - 4 9 - 9 A = B = 1 - 5 -7 Find - 4A - 3B. - 4A - 3B =

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Q: 1. Express (0.25)- as a power with a positive exponent. a. 25 b. 4-5 С. 4. d. 45 5

A: (0.25)-5=10.255

Q: :-5 Зх — 4у -х + Зу -5 %3D

A: 3x-4y=-5-x+3y=-5

Q: 10. Which of the following mathematical statement is CORRECT? 1 1 D. (a²)i =ai A. a 5= B. a5 a5 =…

A: Solution

Q: 1 -2 4 -2 3 If A = 3 4 -1 and B -1 8 0 find AB. -2 1 3 6. 1 2 ? ? ? ? ? AB ? ?

A: The given matrices are: A=1-2034-1-213 and B=4-23-180612 Find the value of AB.

Q: find A, A = 77 子7 子 7 7 7 it

A: A singular matrix does not have an inverse.

Q: aluate dx (2x+3)5 (2x+3)-4 + C -8 (2x+3)-4 + C 8 (2x+3)-5 + C -8 None

A:

Q: Solve Ax = b, where -4 X1 3 ... -4 6 -4 X2 ... 1 -4 6 -4 1 X3 ... A = 1 -4 6 -4 0 0 1 -4 X9 7 X10 1.

A: We need to solve Ax=b, where A=6-410000000 -46-41000000 1-46-4100000 01-46-410000 001-46-41000…

Q: 13. 14 x₁ + 3x₂ = b₁ -2x₁ + x₂ = b₂ : 15. x₁2x₂ + 5x3 = b₁ 16 4x₁5x₂ + 8x3 = b₂ -3x₂ + 3x₂ - 3x3 =…

A: Using fact that system is consistent iff rank(augmented matrix)=rank( coefficient matrix)

Q: 1. 3x +7 13 (x -2; x 2; x = 5) %3D

A: Given: 3x + 7 =13     To determine: Value of x

Q: O -2 1 -1 A = 2 and C = 1 1 2 -1 -1, 4A + 0.5C

A: Give matrices are, A=0-22021C=1-111-1-1 Multiplying matrix A with 4. 4A=40-220214A=0-88084

Q: X-3 = -19

A: Given,        x - 3 = - 19

Q: assume that 3 sisters took a joint insurance policy.their  ages are 34 , 28  and 24.if one of the…

A: Given information: Ages of three sisters are 34, 28 and 24Cash recieved for 1 death=$100,000 for…