Solve the system of equations.2x + 2y + z = -15x - 2y - z = -274x + y + 4z = -2
A. {(-4, 3, 2)}
B. {(3, 2, -4)}
C. ?
D. {(-4, 2, 3)}
Answer: D
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A. 8 B. 4 C. 2 D. 16
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A. monotonicity criterion. B. Condorcet criterion. C. majority criterion. D. independence of irrelevant alternatives criterion. E. none of these
Determine whether the given number is a solution of the equation.4m + 2 = 20; 4
A. Yes B. No
Find the derivative of the function.
?
What will be an ideal response?