Determine the order of the matrix.
A. 3 × 3
B. 9
C. 6 × 6
D. 2 × 3
Answer: A
You might also like to view...
Factor.16x2 - 9
A. 16x2 - 9 B. (4x + 3)2 C. (4x + 3)(4x - 3) D. (4x - 3)2
Solve the problem.A grocery store sells a 20-ounce bottle of pop for $1.60, and a 32-ounce bottle for $2.24. Find the cost per ounce for each size and compare them to determine which is the better deal. Round to two decimal places.
A. 20-ounce bottle: $0.07 per ounce; 32-ounce bottle: $0.08 per ounce. The 20-ounce is the better deal. B. 20-ounce bottle: $0.20 per ounce; 32-ounce bottle: $0.07 per ounce. The 32-ounce is the better deal. C. 20-ounce bottle: $0.08 per ounce; 32-ounce bottle: $0.07 per ounce. The 32-ounce is the better deal. D. 20-ounce bottle: $0.92 per ounce; 32-ounce bottle: $1.07 per ounce. The 20-ounce is the better deal.
Use the given graph of f(x) = ax2 + bx + c to solve the specified inequality.f(x) ? 0
A. x ? 2 or x ? 5 B. 2 ? x ? 5 C. no solution D. x ? 2
Solve the matrix equation for X.Let A = 
and B = 
;
X + A = B
A.
X = 
B.
X = 
C.
X = 
D.
X = 