16)-7x-7y=-7

Q: — 4х — 6у — 16 - За + 4y — – 15 -

A: -4x-6y=16  3x+4y=-15

Q: 5. If X 8 y 3 X 8 y 3

A:

Q: 18ху3 12x?y 7a2b2 35a²b 15у? 2bx 5y? bx

A: As per bartleby expert policy only one individual question is to be answered. Kindly repost…

Q: 13) y"+7y'+12y = 21e", y(0) = 3.5. y'(0) = -10.

A:

Q: - 6(7q? – 4q + 1) + 5(- q² + 6q - 6)

A:

Q: 12. y -8 -4 -4 -2 6. 3 10

A: Given, X Y -8 -4 -4 -2 6 3 10 5

Q: If (x² - 1, 4) = (0, y- 1), what is the value of x and y?

A: The value of x is -1 and 1 and the value of y is 5.

Q: Replace R, by Ry +(-7)R,. 19 -9-5 6. 7 8 -8 1 R2(-7)R, = 000 3.

A: See the solution below.

Q: 7. 16y" – 8y' + y = 0, y(0) = -4, y'(0) = 3

A:

Q: -6 -4 21 6 X -2- -4- X= - 4,

A: Given: The graph of f(x) is

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A: Topic = Matrices   To add two matrices A and B , just add the corresponding entries, and place this…

Q: 4 (0) = 4l6)=3 Soluhon DE: Y= 64,-442

A:

Q: -2 + t,3 + 2t) and Qu (4 +

A: Solution: The objective is to what does the given lines have common.

Q: 3 If [3 -10 , then x and -7 -7 y =

A: Given,3xy-7=3-106-7 To find: values of x and y. Solution: We know, Two matrices are equal if all…

Q: -15x?y5z3 а) 10x*y2z3 а?+3а-18 b) (а+2) (а+2)2 а2-2а-3 2 3 c) (х-1)(х-1) (х-2) (х-1)

A:

Q: Find the value of the deteminant. 2 -5 6 6-50 4 -6 6

A: determinant of matrix

Q: -16 2/3 = -3 1/2 x -(-4 3/5)

A:

Q: 12 y 8 4 -9 -6 6 9. -4 -8 -12

A:

Q: 15. y′′+2y′+2y=0,y(π/4)=2,y′(π/4)=−2

A: Given that: The second order differential equation y'' + 2y' + 2y = 0. The initial condition yπ4 = 2…

Q: the slop of the line (2y - 4x - 7 = 0) is * O-2 4 2. O 7 4

A: Slope of the line

Q: Ay 5-43-2-1 2 $ 4 -2

A: Topic:-  equation of line

Q: 2. y= -3x? -8 -4 8 -8 -12

A:

Q: -18-3s=15

A: Given -18-3s=15

Q: 8a -6 |. If a = - 2a+21|

A:

Q: (50y' +10y' - 35y-7) +(5у-4) 3.

A:

Q: 0 = -10 +4z 10 = 4z 二D

A: Que :What go in the parentheses

Q: 10) 5x – 3y<-15 Ay 6-5 4 3-2-1

A: Graph the following

Q: 32=-8y+4(y+3)

A:

Q: Please help

A: Calculation:It is known that (a +b)2 – 2ab = a2 +b2.Use the above known formula to obtain the value…

Q: 3 fin [ ха Txx² 2 - 1/2 to

A: To evaluate: ∫13lnx21+x212dx=∫1312lnx21+x2dx=12∫13ln x2-ln (1+x2)dx=12∫13(2ln x) dx-12∫13ln(1+x2)…

Q: O y= 3° + 5-3 -5 13 -2 @y=D2*- -2 1.

A: NOTE: Refresh your page if you can't see any equations. . the first function is now make a table…

Q: 3y" + 2y' + y = 0

A:

Q: Solve by eliminating variables:

A: We have to solve the equation by eliminating the variables   The given system of equation is…

Q: Evaluate [fxcos (y)d4 , R=[-2,3]×| 0,- 2 R

A: Introduction: When the integrand the a function of two variables, we follow the double integral.…

Q: 2- a. -3-2 -2- -4- -5t 4. 2 b. -5 -4-3 -2 -1 -2 -5+ 54 C. 12

A: Since all graph options are not available, given the equations of the graphs provided.

Q: Ay 44- 9r -6 6. -44 2.

A: Area under curve is calculated by integrating that function within specified limits.

Q: (б2? - 19х + 5) - 6x² (2т? - 4х + 9)

A:

Q: 4 2х 3. Derive y = 4х-3

A: Follow next step

Q: Q2. Itz--2-21, then z- b. -(2") -(2") d.-(2")

A:

Q: 27 If x = - then x-2/3 4' (?) %D

A: Given  x = -274 We have to find  x-2/3.

Q: 2.40 = -9- 7x=-7

A: Solve for the x

Q: Simplify

A: The given expression is, -2xy25x78y3 The objective is to simplify the expression using the formula…

Q: 11. y 9- 14 -3 7 -7 -14 6. 3.

A: Since you have posted more than one question,we solved first one for you. For the remaining question…

Q: 4) 3-18b 5) 9x - 49y? 6) 15xyz + 45xz

A: According to our company policy we can answer first three sub parts rest can be reposted

Q: If 3y/7 + 2/3 = 2, then y=?

A:

Q: 2, (x+y+ 11 22 7 (x-4): こ12

A: We are given a system of nonlinear simultaneous equations. Both equations are conic sections so we…

Q: 2. 8) 3y .4x y 33

A:

Q: + 14y + 50y = 0, y(0) = 2, y(0) = -17

A: We have to solve given problem:

Q: 20ε-16y + 102 - 9 -5х + 6у — 22 - 7 - 12x 1ly – 20z 7 ||

A: