Decide whether or not matrix A and matrix B are inverses.A = 
and B = 
A. Yes
B. No
Answer: A
Mathematics
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Solve the equation.
= 
A. {6} B. {56} C. {-16} D. {-56}
Mathematics
Graph the linear equation.x = 4y
A. 
B. 
C. 
D. 
Mathematics
Solve.The population P, in thousands, of Marysburg is given byP(t) = 
,
where t is the time, in months.Find the population at t = 0, 2, 4, and 9 months.
A. 0; 30,000; 24,000; 12,706 B. 0; 37,500; 27,000; 14,294 C. 0; 18,750; 15,000; 7941 D. 0; 37,500; 30,000; 15,882
Mathematics
Perform the indicated operation. Write the result in standard form.(5 + 3i)3
A. -10 + 225i + i3 B. i3 + 135i2 + 225i + a3 C. -10 + 674i D. -10 + 198i
Mathematics