Use technology to solve the system of equations. Express all solutions as decimals, rounded to one decimal place. -0.2x + 0.3y + 0.4z - t 2.2x+1.ly - 4.72 + 2t 9.2y (x, y. z. t) = 3.4x 4.0 11.8 -1.3t 2.4 +0.5z3.4t= -1.0

Q: The line in the direction of i −3j + 4k through the point (1, 0, −2).

A:

Q: Solve for x and y -4 X -4 11 3y 6 15 6 X= y=

A: Given equation is

Q: Identify the table that represents the equation y = 8· 2*. -3 -2 -1 1 2 -64 -32 -16 16 32 64 -3 -2…

A:

Q: Find a general solution. y₁ = y₁ + 2y2 + e²t Y2 = -32 +42e-2t NOTE: Write arbitrary constants as c₁,…

A: Linear differential equation  where  are functions of x or constants.Then Integrating factor (I.F.)=…

Q: etermine the type of solution. y = 3/7x - 8 3x - 7y = 1

A: Given equations are:y=37x-8                           ................(1)3x-7y=1…

Q: Solve for y 19y-4y+23= 8y-19

A: In first step, put this equation in the standard form that is variables on one side of equality and…

Q: Solve for fx(-9, 9) and fy(-9, 9). f(x, y) = 5x2 + 8xy + 4y2 + 6x − 9y; (−9, 9)

A: Given:fx,y=5x2+8xy+4y2+6x-9yTo find:→fx-9,9→fy-9,9

Q: 5x+4y=10 5x+8y=30 Solve for x and y

A: To solve for x and y

Q: Solve for x and y (3x5y = 22x+1 +22x-1 (3y5x = 22x+2_22x-2

A:

Q: -3y-9(2y+1)=7-5(6-y) solve for y

A:

Q: 3x-6y+6z=-5 -2x+3y-5z=7/3 x+y+10z=3

A: 3x-6y+6z=-5  -2x+3y-5z=7/3  x+y+10z=3we have to solve this equation for x,y&z

Q: solve for y. 3y = 2y+1

A: 3y=2y+1

Q: Solve the equation 8x - 5y + 3z = 11.

A: The given equation is