Solve the system. If the system's equations are dependent or if there is no solution, state this.3x + y = 53x - z = 1 y + z = 4
A. The equations are dependent.
B. No solution
C. (1, 4, 0)
D. (0, 5, -1)
Answer: A
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Find the volume of the indicated region by an iterated integration.The region bounded by the surface , the cylinder
, and the
A. ?
B. 5000?
C. ?
D. 2500?
Provide an appropriate response.A present value calculation cannot be verified using the compound interest table.
A. True B. False
Solve the system of nonlinear equations.x2 + y2 = 89x2 - y2 = -39
A. (5, -8), (5, 8) B. (-5, -8), (-8, -5) C. (5, 8), (-5, 8), (5, -8), (-5, -8) D. (5, 8), (8, 5), (-5, -8), (-8, -5)
Provide an appropriate response.Fill in the blank with "always greater than," "sometimes greater than," "always less than," or "cannot be determined," whichever response is correct. When dividing a positive fraction by , the answer is
the fraction.
A. always greater than B. always less than C. sometimes greater than D. cannot be determined