Solve the system by graphing on a calculator. Round to the nearest hundredth if necessary.y =
x2 + y2 = 5.7
A. {(-1.84, -1.52), (1.50, -1.86)}
B. {(-1.84, 1.52), (1.50, 1.86)}
C. {(-1.50, -1.86), (1.84, -1.52)}
D. {(-1.50, 1.86), (1.84, 1.52)}
Answer: B
Mathematics
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Divide.(x2 + 11x + 24) ÷ (x + 3)
A. x + 8 B. x2 + 8 C. x3 - 21 D. x - 21
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Find the product and simplify, if possible. ?
A.
B.
C. 2
D. 4
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Write a matrix equation equivalent to the system of equations. 7w + 4x - 2y - z = -7 4w - 10x + 6y - z = -4-6w - 5x - y - 4z = 10 w - 7x - 4y + 10z = 6
A.
=
B.
=
C.
=
D.
=
Mathematics