qually! Solve the following pair of linear equations; 8x + 6y = 12, y = -...
The equations of three lines are given below. Line 1: y=-3x+7 Line 2: 8x-6y=-4 Line 3: 4y=-3x+5 For each pair of lines, determine whether they are parallel, perpendicular, or neither. Line 1 and Line 2: Parallel Perpendicular Neither Line 1 and Line 3: Parallel Perpendicular Neither Line 2 and Line 3: Parallel Perpendicular Neither
Solve the following system of three linear equations by creating (a) a row vector for x, y, and z, and (b) a column vector for x, y, and z (using matlab): -4x+3y+z=-18.2 5x+6y-2z=-48.8 2x-5y+4.5z=92.5
3. Write the following systems of linear equations using augmented matrix form a. 6x+7y= -9 X-y= 5 b. 2x-5y= 4 4x+3y= 5 C. x+y+z= 4 2x-y-z= 2 -x+2y+3z= 5 4. Solve the following Systems of linear equations using Cramer's Rule a. 6x-3y=-3 8x-4y= -4 b. 2x-5y= -4 4x+3y= 5 c. 2x-3y+z= 5 X+2y+z= -3 x-3y+2z= 1
solve for x and y, linear equations using the elimination method 2x+6y=-2 5x-3y=3 and -9x+3y=5 9x+4y=-6 is the following system dependentinconsistent or does it have a unique solution? why is this so? x-8y=9 6x-48y=36
Write the matrix corresponding to the following system of linear equations. - 8x + 4y = 2 4x - 3y = 6 What is the corresponding matrix? (Do not simplify.) Tes Change the third equation by adding to it (-3) times the first equation. Give the abbreviation of the indicated operation. (x + 4y + 5z = 4 5x - 3y - 2z = 1 3x + 3y + 2z = 1 The transformed system is x + 5x -...
12 (II) Solve the given non-homogeneous equations (1) 4y" 25y e (2) y" 6y 5y = sin.
Use Cramer's Rule to solve (if possible) the system of linear equations. (If not possible, enter IMPOSSIBLE.) 4x - 2y + 3z = -11 2x + 2y + 5z = 1 8x - 5y – 2z = 10 (x, y, z) = (I
Given the following system of linear equations: 5 - 10x – 6y = – 134 1 - 9x + y = – 127 The solution of the system is / Preview Type an ordered pair. Enter your answers as integers or reduced fractions. If there is no solution, enter DNE (for "does not exist"). If there are infinitely many solutions, enter oo. (Note: Use double letter o's, not zeros, for infinity.) The system is ( Select an answer The equations...
Solve the following linear programming problem. Maximize: z = 13x + 8y Subject to: 8x + 6y less than or equals 48 13x + y less than or equals 48 x greater than or equals 0, y greater than or equals 0 The maximum value is: I'm having trouble entering the Y value into my Ti - 84. What buttons do I need to use to enter Y?
differential and linear equations please please double check answers are correct Solve y" + 5y' + 6y = S(t – 2) y(0) = 0 y'(O) = 1