?Which property of determinants is illustrated by the equation 
?
?
A. ?If every entry of an 
matrix is multiplied by a constant c, then the determinant of the matrix is multiplied by c.
B. ?If a single row or a single column of an matrix is multiplied by a constant c, then the determinant of the matrix is multiplied by c.
C. ?If a single row or a single column of an matrix is multiplied by a constant c, then the determinant of the matrix is multiplied by 
.
D. ?If every entry of an matrix is multiplied by a constant c, then the determinant of the matrix is multiplied by .
E. ?If c times one row is added to another row of an matrix, the determinant of the matrix is multiplied by c.
Answer: B
You might also like to view...
Solve the problem.A salesperson has two job offers. Company A offers a weekly salary of $400 plus commission of 10% of sales. Company B offers a weekly salary of $800 plus commission of 5% of sales. What is the amount of sales above which Company A's offer is the better of the two?
A. $8000 B. $8100 C. $16,000 D. $4000
Solve the equation by completing the square.x2 + 18x + 58 = 0
A. {-18 + 
}
B. {-9 - 
, -9 + 
}
C. {9 + 
}
D. {9 - 
, 9 + 
}
Solve.The nutrition chart on a bag of flavored cheese puffs says that each serving contains 3.6 grams of saturated fat. The chart also says that there are 3 servings in the bag. How many grams of saturated fat are in the entire bag of cheese puffs?
A. 6.6 g B. 10.2 g C. 10.8 g D. 10.6 g
Complete.771 mg = kg
A. 0.0771 B. 771,000 C. 77,100 D. 0.000771