Use Cramer's rule to solve the system of equations. If D = 0, use another method to determine the solution set. x + y + z = 92x - 3y + 4z = 7
A. Cramer's rule does not apply since D = 0;
B. Cramer's rule does not apply since D = 0;
C. Cramer's rule does not apply since D = 0; ?
D. Cramer's rule does not apply since D = 0;
Answer: A
Mathematics
You might also like to view...
Solve the problem.In a game, you have a probability of winning
and a
probability of losing
What is your expected winning?
A. $2.04 B. -$4.89 C. -$2.85 D. $6.94
Mathematics
Use < or > to make a true statement.4 ? 8
A. < B. >
Mathematics
Find the determinant of the given matrix.
A. 2ab B. a2 - b2 C. 0 D. a2 + b2
Mathematics
Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 4x, g(x) =
A. No, yes B. Yes, yes C. Yes, no D. No, no
Mathematics