Use matrix products to determine if the matrices are inverses of each other.
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A) Yes B) No
A) Yes
Mathematics
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Use an ordered pair to identify each point on the given coordinate plane. State the quadrant or axis where each point lies.
A. A(7, 22) in Quadrant I; B(7, -4) in Quadrant IV B. A(3, 7) in Quadrant I; B(-4, 7) in Quadrant II C. A(3, 7) in Quadrant I; B(7, -4) in Quadrant IV D. A(3, 7) in Quadrant I; B (7, 7) in Quadrant I
Mathematics
Using Green's Theorem, calculate the area of the indicated region.The area bounded above by y = 6 and below by y = 
x2
A. 144 B. 72 C. 0 D. 36
Mathematics
Add the numbers.98,520 + 48,076
A. 145,596 B. 156,596 C. 146,596 D. 145,496
Mathematics
Write a mathematical expression for the word phrase.24, decreased by 5 times 19
A. (24 - 5)(19) B. 24 + (5 ? 19) C. 24 - (5 ? 19) D. 24(5 - 19)
Mathematics