Provide an appropriate response.Indicate whether the following statement is true or false. If two of the rows of a 3 × 3 matrix are identical, but its other row is different, then the determinant of the matrix equals 0.
A. True
B. False
Answer: A
Mathematics
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Is the following correspondence a function?
A. Yes B. No
Mathematics
Find the domain and range of the relation.{(9, 3), (-7, 3), (-4, 3)}
A. Domain = {-7, -4}; range = {3, 9} B. Domain = {3}; range = {-7, -4, 9} C. Domain = {-7, 3, 9}; range = {-4} D. Domain = {-7, -4, 9}; range = {3}
Mathematics
Solve the problem.You have 220 feet of fencing to enclose a rectangular region. What is the maximum area?
A. 3021 square feet B. 3025 square feet C. 12,100 square feet D. 48,400 square feet
Mathematics
Perform the indicated operation.(6q2 - 3q - q3 + 2) - (3q2 - 3q - q3 + 4)
A. 2q2 - 6 B. 3q2 - 6q - 6 C. 3q2 - 2 D. 2q2 - 2q3 + 2
Mathematics