7. Given the two 4 x 4 lincar systems having the same coefficient matrix: X - + 21 - = 6. I- X2 + 2-L = 1, -I+X 4, I-As +4 = I, 2r, + +3-4x =-2. -X2 +- X = 5; 21, + 1; +3-41, = 2, -1 + - = -1. a. Solve the lincar systems by applying Gaussian elimination to the augmented matrix 2-1 -1 2. -1 3. -4 -2 b. Solve the linear systems by finding and multiplying by the inverse of 1 -1 2 -1 1 -1 1 2 1 -4 -1 1 Which method requires more operations? с.

Q: How did you get those answers?

A: Since here we have two variables p and q, they can take values True (T) and False (F) each.  So, the…

Q: Why I cannot find that answer? Can you label the answer out?

A:

Q: Determine, with justification, whether the series converges absolutely, converges conditionally, or…

A:

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: answer question 4.

A:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: I need help solving this question.

A: You need to know this before solving the question.

Q: How did you figure out the answers? Can you show your work

A: Doubt: How did you figure out the answers.

Q: dy y X, dx

A: