Solve by Linear Combination: 4x+4y=4 3x+4y=10 1 (7,6) (7,-6) (-6,7) (6,7)

Q: Solve for x and y.

A: We use multiplication operation on matrix and use equality of mattix

Q: Solve 4y'' + y' – 3y = 0, y(0) = - 4, - 4, y'(0) = 0.5 y(t) =

A: The given differential equation is second order linear homogeneous differential equatio. So firstly…

Q: Find all the solutions of z° + 5z5 + 5²z4 + ... + 56 = 0

A:

Q: Solve for x and y. 3 4 9. -19 6. 6. 6. 3 -30 -18 |

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Q: Solve by Linear Combination: 2x+9y= -7 6x-3y= 9 (2,-1) (1,1) (-1, -1) (1,-1)

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Q: Solve. (8+y)(2y- 5) = 0 (If there is more than one solution, separate them with commas.)

A: Let a and b be two real numbers. According to the zero product property if then or . Similarly,…

Q: Solve by back substitution. z = 5 x+y+z = 5 4-y+z= 9

A: Topic = Equations

Q: Find the solution of y = x² + 6x – 8 and y = 4x + 7. ОА. (-5, -13), (3, — 19) О в. (5, —13), (3, 19)…

A: According to question,Given equations,y =x2 +6x-8,        ....1y = 4x +7     ....2

Q: Solve: -3z? – 6z – 2 = 5z2 – 10z – 10 Enter your answer in the form a + bi.

A:

Q: Solve for r  us = -rtv

A: Given,            us = -rtv

Q: If x = 3, y = 2, and z = -3, does the ordered triple (x, y, z) satisfy the equation 2x - y + 4z =…

A: if x=3, y=2 and z=-3  then we have to determine does the ordered triple (x,y,z) satisfy the equation…

Q: solve V132 27. (а) V3 (e) Viva (b) V7V32 28. (a) ViVi (b) Viviz5 128 (c) V108

A: Arithmetic:m×m=mm×n=mnmp×np=mnpmn=mnmpnp=mnp

Q: Solve by undetermined coefficients. y" – 3y' = 6e – 2e", y(0) = 0, y (0) = 0.

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Q: Solve using the substitution method. 6x-3y=9 and 2x-3=y

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Q: Solve for x and y, x 3 + y 4 +

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Q: How much corn seed is required to plant a field limited by the equations x ^ 2 + y ^ 2 = 9; y = x; y…

A: Here we will find out the required amount of corn seed.

Q: Solve []=[ 'y' 3 - 17 ][] 2 -3, x(0) -4, y(0) = 1

A: Given: x'y'=32-17-3xy, x(0)=-4, y(0)=1 To find: Solution of given system of differential equations.

Q: Solve. x3+ 4x 2- 4x - 16 2 0 OA -4, 2] O B [-4, *) oc12, 2] u [4, *) Op 14 -2] U [2, *)

A: We have to solve the given inequality. To solve an inequality we have to represent the value of x…

Q: Solve for p. 7.9 1 - - m %3D

A:

Q: Solve by Linear Combination: 7x+y=-9 -3x-y=5

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Q: Solve 71+3r9 +6xs- I+ I, = --2 211+ 8r2 + 16r3 - 3r4 +3x5 = -4 +20, + 4r3-3,+3x; -7

A:

Q: solve: -9-5y<-5-3y

A: Given: -9-5y&lt;-5-3y   To determine: solution for y

Q: +Solve by substitution y = 4x-3 and 3x+y=32 2x + 2y = 2 and x = y + 15

A: Given :y=4x-3        3x+y=32    2x+2y=2   x=y+15

Q: how do i solve 7x+8x=13x and is it linear or not linear? and how?

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Q: 2 3 = 13 х у 5 4 -2 y

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Q: Solve for x and y. X = y = -5 -3 [ 2² ] - [ -6 - 3] x -3 6 21 8

A:

Q: solve for linear equation : 8(3x-1)=7(2x-4)

A: Since the equation is: 83x-1=72x-4

Q: Solve for the value of z Y=9+3z Y=49-5z

A: Given ,y=9+3zy=49-5z

Q: Solve for Q 6 – 3Q = 24 + 6Q -

A: given,6 -3Q = 24 + 6QQ = ?

Q: Solve 4 – 2,y – 3 = 0 for y.

A: the question is taken from the function in which we have to find the value of the y by solving it so…

Q: Solve using the substitution method. y=2-5x 6x+y=6

A:

Q: Solve: За? — 5а — 2 — 0 -, 3 Ox = -2, 1 3 -글, 2 | | ||

A: Given : 3x2 - 5x - 2 = 0

Q: Is (-2 , 2) a solution of y = 1/2x + 3 ?

A: The given equation is,

Q: Solution of 2 y" = 1+y'² is

A: The given differential equation is y''=1+y'2 ......................................... (1)

Q: 9. Solve using u-substitution: 2x-2 + 5x-1– 12 = 0

A: Given 2x-2+5x-1-12=0 Solve using u- substitution

Q: Find the value of for which 2,y 2. 3

A: Find the value of x, y for which -10212x1y=-1213 Multiply the matrices in the left and side of the…

Q: 2 ( y' V(4-y') (4-у?)3

A: To evaluate : I=∫02y34-y23dy I=∫02y24-y23ydy Let 4-y2 = t ⇒-2ydy =dt ⇒ydy =dt-2 Now for, y=0, t=4…

Q: Solve using the substitution method.y=6-3x and 4x+y=12

A: Here we have to find the value of x and y.  Given Equation is y=6-3x ........................... (1)…

Q: Solve for x and y:3x + 2y = 16 and 7x + y = 19 (-2, 5) O (2,-5) O (2,-5) O (2, 5)

A: We solve this problem by elemination Method.

Q: Determine whether (7,11) is a solution of y = 8x-1. Is the point (7,11) a solution of the equation…

A: Given:           Equation y=8x-1  point is (7,11)   Here x=7 , y=11

Q: Solve by Linear Combination: 4x+4y=4 3x+4y=10 1. 2 3 (7,6) (7,-6) (-6,7) (6,7)

A:

Q: Solve а) 2х - у—42 — 2 4x – 2y – 6z = 5 6x – 3y – 8z = 8 y

A: according to our terms and condition i have solved first question for next part repost.

Q: Find the solution of: -1,8 0 5,3 -1 4 X' = 1 -2 -3 X 1 -3,4 4 -2,8 1,5 1 1.

A: Given system is X'=102-1.8005.30-141-2-30001-3.440-2.8001.51X Let…

Q: Solve using the substitution method. y=2-5x and 6x+y=8

A: Explanation of the answer is as follows

Q: Solve for u. -6 (u - 3) = 7u + 31

A:

Q: Solve z=6z2

A: Firstly, we factorize 6z^2-z, then we use the result if xy=0, then either x=0 or y=0 as shown on…

Q: Solve, using the linear combination. 8x + y = 14 3x + y = 4 (2.0) (2,-2) (0.2) (-2.2

A: (2, -2)

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

A: We can make it easier for you.

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.