Solve the system of equations.
A. x = -3, y = 1, z = -5; (-3, 1, -5)
B. x = 1, y = -5, z = -3; (1, -5, -3)
C. x = -3, y = -5, z = 1; (-3, -5, 1)
D. inconsistent
Answer: C
Mathematics
You might also like to view...
Use Venn diagrams to determine whether the following statements are equal for all sets A and B.B ? (A ? C), (B ? A) ? (B ? C)
A. equal B. not equal
Mathematics
Find dy.y = csc(4x2 - 1)
A. -8x csc(8x) cot(8x) dx B. -8x csc(4x2 - 1) cot(4x2 - 1) dx C. 8x csc(4x2 - 1) cot(4x2 - 1)dx D. -4x2 csc(4x2 - 1) cot(4x2 - 1) dx
Mathematics
Complete.540 sec = min
A. 22 B. 4 C. 16 D. 9
Mathematics
Find the first six terms of the sequence.a1 = 8, a2 = 8; for n ? 3, an = an-1 + an-2
A. 8, 8, 16, 24, 40, 64 B. 8, 8, 16, 16, 24, 24 C. 8, 8, 16, 24, 32, 40 D. 8, 8, 64, 512, 32,768, 16,777,216
Mathematics