Find the determinant of the given matrix.
A. -7a + 5b
B. ba - 35
C. 35 - ab
D. 7a - 5b
Answer: A
You might also like to view...
Provide an appropriate response.State University has seen an increase in the number of students majoring in Native American Studies. The graph below shows the number of students with this major for the past six years.
Use the graph to write six ordered pairs that represent the number of Native American Studies majors for the years shown. Is this relation a function?
A. {(1, 100), (2, 200), (3, 400), (4, 650), (5, 900), (6, 1050)}; yes B. {(100, 1), (200, 2), (400, 3), (650, 4), (900, 5), (1050, 6)}; yes C. {(100, 1), (200, 2), (400, 3), (650, 4), (900, 5), (1050, 6)}; no D. {(1, 100), (2, 200), (3, 400), (4, 650), (5, 900), (6, 1050)}; no
Solve the problem.Suppose you pay $1.00 to roll a fair die with the understanding that you will get back $3.00 for rolling a 6 or a 5, nothing otherwise. What is your expected net winnings?
A. -$1.00 B. $1.00 C. $0.00 D. $3.00
Solve the problem.How long will it take for $7300 to grow to $38,700 at an interest rate of 3.2% if the interest is compounded quarterly? Round the number of years to the nearest hundredth.
A. 52.95 yr B. 209.33 yr C. 52.33 yr D. 166.33 yr
Graph.36y2 - 25x2 = 900
A. 
B. 
C. 
D. 