Solve fip y+z zdz 7-2ry y

Q: Solve by substitution -3x+5y=16 y=4x-7

A: Consider the given system of equations:

Q: Solve  y" - 4y' + 3y = 0

A: We have to solve ,  y" - 4y' + 3y = 0  (D2 - 4D + 3)y = 0 The auxiliary equation is  m2 - 4m + 3 = 0

Q: solve 2y/y-4 - 2y-5/ y2-10y+24= -4/ y-6

A: Given 2yy-4-2y-5y2-10y+24=-4y-6

Q: Solve by substitution: 10x=4 2x+y=-24

A: The given system of equations is: 10x = 4 2x + y = -24   The solution is below.

Q: Solve  y"-3y'-10y=0

A: We have to solve  y" - 3y' - 10y = 0 (D2 - 3D - 10)y = 0 The auxiliary equation is  m2 - 3m - 10 = 0…

Q: Solve y" + 2y' + 4y = 0.

A: According to the given information, it is required to solve the given differential equation.

Q: Solve for y: y8+3 12 2/3

A: Properties of surds and indices If a1n=b then a=bn a2=a (ab)c=abc

Q: Solve by substitution:  y = − 2x − 9y = 2x − 1

A: Plug y= -2x-9 in the other equation and solve for x

Q: Solve by substitution:  y = 6x − 6− 3x − 3y = − 24

A: Here, y=6x-6 …(1) -3x-3y=-24 ….(2)

Q: Solve by substitution:  7x + 2y = − 7y =5x +5

A: Here, 7x+2y=-7 …. (1) y=5x+5 ….(2)

Q: Solve by substitution:  y = − 2x − 9y = − 5x − 21

A: We substitute y=-2x-9 in the other equation and solve for x

Q: solve by substitution: − 5x − 5y = − 20− 2x + y = 7

A:

Q: Solve by substitution:  y = 2x − 3y = − 2x +9

A: To solve the given equations by substitution method.

Q: Solve by substitution:  2x + y = − 75x + 3y = − 21

A: Here, 2x + y = − 7 ….(1)5x + 3y = − 21 ….(2)

Q: Solve y' +5y +6y = 0

A: The given differential equation is a second degree differential equation. We have to find general…

Q: Solve by Substitution 2) 18x+2y-10 9x+y=5

A: Given equations are:-    18x + 2y = 10     9x + y = 5

Q: Solve y +5y +6y =0

A: To solve the given differential equation: y"+5y'+6y=0⇒d2ydx2+5dydx+6y=0

Q: Solve Y"' – 6Y" + 11Y – 6 = 0 -

A: Given differential equation is Y''' - 6Y' + 11Y - 6 = 0

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: Solve by substitution:  6x + 4y = 16− 2x + y = − 3

A: The following system of equations is given: we need to use the "substitution-method" to solve this…

Q: Solve for y 6x + 2y = - 8

A:

Q: Solve  y"-9y=0

A: Given the quadratic equation  y" - 9y = 0 We need to solve it  Now,  y" -9y = 0.     implies that…

Q: Solve y" + 4y – 2y = 2x² – 3x + 6..

A: The given differential equation is y''+4y'-2y=2x2-3x+6. The auxiliary equation of the corresponding…

Q: Solve y′′+ 9y = 3t^2

A: Solve y′′+ 9y = 3t^2

Q: Solve for y 6x + 2y - 8

A:

Q: Solve by Substitution 8) 6x+y-48 x-7y-8

A: Given equation- 6x+y= 48. 6-7y= 8. We have to solve the equation using substitution method.

Q: Solve by substitution:  y = − 6x + 3y = 6x +3

A:

Q: Solve for y: 2y + 3x - 5 = 4

A: Given 2y+3x-5=4

Q: Solve:  x + y + z = 62x − y − z = − 3x − 2y + 3z =6

A:

Q: Solve 4y"+11y – 3y=-2xe*

A:

Q: Solve by substitution:  y = 3x + 2y = − 3x +8

A:

Q: Solve:  x + 2y − z = 44x − 3y + z = 85x − y = 12

A: The given system of linear equations are,

Q: Solve:–2x+y=6 y = 3x + 4

A: the first equation is  -2x+y=6 substitute the value of y -2x+(3x+4)=6 -2x+3x+4=6

Q: Solve by substitution:  − 2x − y = − 5x − 8y = − 23

A:

Q: Solve for x4/b-1/b+3=3b+2/b^2+2b-3

A: Here given equation in b and asked to solve for x in the question. Writing the given equation in b…

Q: Solve by substitution:  2x +3y = − 107x + y = 3

A:

Q: Solve. х y" – 7y' = 6e6x

A:

Q: Solve : (4x3y · 5x4y2)3

A: Simplify the inside. Add the exponents for multiplication.

Q: Solve:  y’’’ – 4y’’ + y’ + 6y = 0

A:

Q: Solve by substitution:  y = 6x + 4y = − 3x − 5

A: Substitute y=6x+4 in the other equation and solve for x

Q: Solve by substitution:  − 6x + y = 20− 3x − 3y = − 18

A:

Q: 2. Solve y" - 5y = 0

A:

Q: Solve by substitution:  3x − 4y = 157x + y = 4

A: To solve by substitution Solve as follows

Q: Solve: fip 3x + y I+ 3y dr

A:

Q: Solve for y: 3x + 2y - 4 = 0.

A: Given:3x+2y-4=0

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.