Find a + b, 2a + 3b, lal, and ja - bl. | a - (12, -5), b = (6, 3) a + b = 2a + 3b = |a| %3D ja - b| %3D

Q: 3x - 5y= -13  -2x + 3y = 8

A:

Q: y = Ce* + Cze3*

A: The given query is to solve the equation:y=C1ex+C2e3x

Q: 3x+8y+13x=

A: Answer

Q: Find a + b, 2a + 3b, Jal, and |a - b|. а %3 (4, -3), ь - (-2, 5) a + b = (9,2) 2а + 3Ь %3D (2,9) |a|…

A: Here given as

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: 3a - 7b - 5a + b

A: To seperate the terms of a and b, we get3a - 5a - 7b + b

Q: 7x+2y-3x+4y

A:

Q: b2 over b-a + a2 over a-b

A:

Q: 3a-2+5a=-3-(-7)+12a

A: See this solution in below.

Q: x+2y =bx + cy

A:

Q: Find 4A + 3B. 1 7 - 1 6. A = 7 1 B = 2 -4 4A + 3В%3D

A:

Q: X+X+y if x = 9 and y = 3

A: Given data is x = 9 and y = 3   find x + x + y = ?

Q: 7x - 4y = -3 -3x + 4y = -1

A:

Q: 11x – 2x + 15 = 8+7+ 9x %3D

A: Given query is to find the value of x.

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: 2x+2x=2

A:

Q: 2x +3 x²-9 da

A:

Q: コX K²-9 2.

A: Topic = Algebra

Q: 2C + 4D = [|

A: Given that : To find 2 C + 4 D:

Q: 25a2-40a+12

A: Given,

Q: -5,-12, -19,-26, .. A а, 3-5n + 1 %D a n = -7n + 2 а, 3D-7п - 12 a 72 D a, = 7n – 12 %D

A:

Q: 2x + 4y + 6 + 2y - 5 + 3x =

A: Given 2x+4y+6+2y-5+3x=______

Q: Suppose B = (-8, 1, -3) and AB = (-10, 7, -9). Then A help (points)

A: Given point B=(-8,1,-3) and vector AB=<-10,7,-9>. To find the point A. Let O=(0,0,0) be the…

Q: 8(-4) 9 = {(3,7), find -4,-1),C1,4), C-3,6), C0,2)} %3D

A:

Q: 3x+5 / 3x-1 = 5x+3 / x+1

A: Solve the given equation

Q: 6x + 7 – 8x + 12 = 15

A:

Q: sーy-xゴャx |

A: Given that y dy/dx -xy^2+x=0

Q: -3b5 + 12b4-15b

A:

Q: x+5)-8 =(8x + 20) %3D

A: In this question, the concept of simplification of expression is applied. Expression The term…

Q: 2x+5y=-4 -2x+3y=20

A: The given equations are 2x + 5y = –4 and –2x + 3y = 20. Add the given equations as follows. Thus,…

Q: 3y-5(3z-2y)-5z

A: This is from algebra... Expanding terms

Q: 4b + 12 + 8b-5+ 4g + 2

A: Simplyfing we have

Q: – 4(- 7x – 5y + 9z)

A:

Q: yS3x-1

A: Plot the graph to obtain the following figure