Solve the system: x + y + z = 6, 2x – y + z = 3, x + y – z = 0Question 17Select one:a.(0, 0, 6)b.(3, 2, 1)c.(0, 0, 1)d.(1, 2, 3)e.None of these
Question
Solution 1
To solve the system of equations, we can use the method of substitution or elimination. Here, we will use the elimination method.
The system of equations is:
- x + y + z = 6
- 2x - y + z = 3
- x + y - z = 0
First, let's subtract the third equation from the first to eliminate y and z:
- 3) Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
Similar Questions
Solve the system: x + y + z = 6, 2x – y + z = 3, x + y – z = 0Question 17Select one:a.(0, 0, 6)b.(3, 2, 1)c.(0, 0, 1)d.(1, 2, 3)e.None of these
Solve the system: x + y + z = 6, 2x – y + z = 3, x + y – z = 0Question 32Select one:a.(0, 0, 6)b.(3, 2, 1)c.(0, 0, 1)d.(1, 2, 3)e.None of these
Solve the system: x + y + z = 3, 2x – y = 3Question 35Select one:a.(y , 2x -3, 6 - 3x)b.(x , 2x -3, 6 - 3x)c.(z, 2x -3, 6 - 3x)d.No solutione.None of these
Question 6 Perform the following substitutions:1. {y z/x} (fn x : int ⇒ y x)2. {z x/x} (fn y : int ⇒ y x)3. {z x/x} (fn z : int ⇒ (fn x : int ⇒ y x) x z)
If set P x Q = {(x,1), (x,2), (x,3), (y,1), (y,2), (y,3),(z,1), (z,2), (z,3)}. What is set Q?