19. у 3 (0.25)* 20. y = -3* -+ 3 1x-1 + 3 1r- 1 21. у %3 22. у %3 23. у 3 — (0.25)* 24. у %3D (0.5)* — 1 A. Ay Ay y 1 (0, 1) (0,2) (1,1) (0,0) (1,-) (-1,-4) y y F. y (1,2) (1, 2) (-1,4) 1 (0,0) (2,0) (0, 1) C. B. E. 2) D.

Q: 1) x + y + z = 9 2x + 3y + z = 23 3x + 2y + 4z = 22

A:

Q: 7. X²-2X-15 2 X² +7x +12 8.x²-1 1+X X²+2X+1 X-1 2 X-3 7.X²-16 X² +X-12

A: Please note that according to the guidelines only the first three subparts is solved. We know that,…

Q: 11) y=7x-21 y = 8x - 24 A) (-5, 0) B) (0, –5) C) (5, 0) D) (3, 0)

A: Consider the system  y=7x-21                            ..............(1)  y=8x-24…

Q: 28. 2y (3)-y"-5y' - 2y = 0 29. y(3)+27y=0

A:

Q: 26. 1-8u < 3u - 10 十+ -4 -3-2-1 0 1 2 3 4 28. 1+ 5(x – 8) < 2 – (x + 5) 十十十+ 0 1 2 3 4 5 6 7 8

A:

Q: 13. x = 1 + (y - 2)², x = 2

A:

Q: 2-₁ {2+-+5} 25. Evaluate L-1 (a) et+e-3t U (b) 2e-t+11e-3t (c) 2e- +11te-3t (d) e-t+11te-3t

A:

Q: If 7 - 2 1 8. [1 -2 -2 -4 A =|- 2 3 B = -1 -3 , C =| 0 3 and D= 1 - 4 - 7 [2 - 4 | then find (A' –B'…

A:

Q: a=(3,2,-1), b=(1,-1,2),

A: Given: a=3, 2, -1 and b=1, -1, 2 To find:  1. a×b 2. a+2b×b 3. a·3b 4. b×a·c 5. b×3a-2b

Q: 4- Suppose that A = {x1 = (2,0,1), x2 = (1,–1,4), x3 = (-1,–2,1)} and B = {y, = (-1,0,2), y2 %3D %3D…

A:

Q: F. Rewrite all subtractions problems using addition, but do not compute the result. When finished,…

A:

Q: b) Use the initial condition x(0) = 2 to find the particular solution of dx - 2x = 2e3t dt

A: We have to solve the given initial value problem  As per the answering guidelines we need to answer…

Q: 2 9. dt (8)-1/3 3 -8 3

A:

Q: 19. y = (0.25)* 20. y = -3* -1+ 3 1x-1 + 3 21. y = r - 1 22. y = 23. y = -(0.25)* 24. y = (0.5)* – 1…

A:

Q: 12. X₁ - 3x₂ + 4x3 = -4 3x₁7x₂ + 7x3 = -8 -4x₁ + 6X₂ X3 = 7

A: 12. The given system of linear equations, x1-3x2+4x3=-43x1-7x2+7x3=-8-4x1+6x2-x3=7 We have to find…

Q: Activity. Determine whether each of the following represents a function or not. Write Function if it…

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: 19. у 3 (0.25)* 20. y = -3* -1+3 I-x + 3 1r-1 21. у 3 — 22. у %3 23. у 3 — (0.25)* 24. у 3D (0.5)*…

A: Given that, There are six function and six graphs. We have to match the correct  pair of function…

Q: 23. x+y+z=14 2y + 3z=-14 -16y-24z=-112

A:

Q: [cot$ 2xdx -cot³ 2x, cot³ 2x cot 2x 10 6 2 --x+C

A:

Q: Given ug + ug = 1-9243, u, + u7 = 1-9590, uz + u6= 1-9823, uz + U5= 1-9956. Find

A:

Q: 15. 13. (10x+ 1) (5x- 1) 61 39° (7x-2)° (17x+ 6)°

A:

Q: 21-[3+5y-3(y+3)]= -3(3y-6)-[5(y-1)-8y+4

A: 21-[3+5y-3(y+3)]= -3(3y-6)-[5(y-1)-8y+4 We need to simplify the above equation.

Q: D. ChOra C. diameter D. Pa . Identify what property is being illustrated by the following. Write…

A:

Q: 7. y 2x +9 y = 6-x 8. y x+ 17 y = 4x + 2 9. y = x - 4 10. y = 2x + 5 y = 3x 1 y = 4x - 10

A:

Q: 3) 7x-y=-2 4) y=-4 4-3 2-1 4-3 2 -1

A: Below is the solution:-

Q: 7. x = y + 2z - w = -1 2x + y2z - 2w = -2 -x + 2y4z + w = 1 3x - 3w = -3

A:

Q: 2) y=-- +1 2 1 ソ= 1

A:

Q: 6. y = x2 (-2,4) УА О (1,6) (2,4) 3y=2x + 16 y=-2x+8 X

A:

Q: 20 -10x + 2y = -7 10. 11. -10x + 2y = -2 -2x + 5y = 7 x+y= 0 12. 13. 2x - 5y =-7 -x - y = 0

A:

Q: 5. m + 2n + 2p = 7 3m – 4n + p = -4 -2m + 4n – p = 2

A: Let, Perform operation (2)+(3). Thus, the value of m is '-2'.

Q: \45° 30 y = :: 18 : 9/3 9/6 2 9/6 3 :: 9 :: 9/6 L - - -ר ::

A:

Q: 13)2x+y-z-2 x-y+z=7 x+2y+z=4 X=3 y=-1 z =3

A: See the attachment

Q: Day 23 2хy 3) 2-y2 3 4x x-y x+y fi 2): x+2 x+1 ズ-1 x²-1 x-2 x2- 4 x+y x-y

A:

Q: . (xlny + xy) + (ylnx + xy)y' = 0

A:

Q: f2ox²-40x+3 x'- 2x Evaluate.

A: Topic:- integration

Q: 2 35+65+2= x de dk ds S₁-042 V S21=-1-577 B √√²-4AC ZA

A:

Q: Find any points of discontinuity for each rational function. Sketch the graph. Describe any vertical…

A: There are no points of discontinuity.There are no vertical asymptotes.There are no holes.There is a…