3 x + 2 1 x - 1 x +3 A = 3 4 a1,2 + a3,3 Mat x =?

Q: 2) folve 27 L1 J2-5 -2z -J3

A: solve2z+1-2z-3=2-i3

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

Q: E 5x2 - 11x – 3 = 2x +3

A: Given that, The quadretic equation is, 5x2 - 11x - 3 = 2x + 3 We have to find the value of x.

Q: -6x+2y+4x-y

A: Simplifying the equation. -6x + 2y + 4x - y  Combining the like terms -6x + 4x + 2y - y  -2x + y

Q: 2. Page 922 #4 a. Solve by hand using Gaussian elimination with matrices. Show all the matrix…

A: Use Guass Elimination to solve given system of linear equations.

Q: ab-6a+b-6a+l 9-3 9²-9

A: ab-6a+b-6a-3÷a+1a2-9

Q: x2 - 8 R2.1 J x2 + 5x + 6 Answer with text and/or attachments

A:

Q: 5. (3x - 2)xdx

A:

Q: 2x-4-3y 5y-x=5

A:

Q: 3/2 X-2x +1 x(1-2/x)+C 3/2 X-2x x(1- x/2) x +2XVX +C

A:

Q: 25a2-40a+12

A: Given,

Q: 6 15-2- 45 lution

A:

Q: x+y+z = -3 : 2x - 2y-z = -7 -3x + y + 5z = 5

A: The given system of linear equations:x+y+z=-32x-2y-z=-7-3x+y+5z=5

Q: | 2p + 3 = √5р - 3

A: we have given equation 2p+3=5p-3 solve this for p

Q: xdx Find / V5x2-25 /5x² – 25 + c

A:

Q: さメー3)(2x)

A:

Q: ,2+1 yミ 4x+3

A: Given function is: y=x2+14x+3 It is not mentioned in the question what is required to be found.

Q: 9w/6 + 2w-7/3 - w-5/4

A:

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.