Solve the system of equations using the inverse of the coefficient matrix.
A. x = -8, y = 5, z = 16
B. x = 8, y = 5, z = 2
C. x = 8, y = 2, z =5
D. The system is inconsistent.
Answer: B
You might also like to view...
Use the appropriate geometric formula to determine the missing dimension (radius, length, or height).Use 3.14 for ?. Round to the nearest hundredth when appropriate.A box with a surface area of 45 square feet with width 2 feet and length 3 feet.
A. h = 7.8 ft B. h = 3.3 ft C. h = 5.7 ft D. h = 6.6 ft
Write in logarithmic form.32 = 9
A. log32 = 9 B. log29 = 3 C. log39 = 2 D. log93 = 2
Find the product.8ab2(9ab7 + 12b4)
A. 72a2b9 + 12b4 B. 72ab + 96b C. 72a2b9 + 96ab6 D. 72a2b9 + 96b6
The following double-bar graph illustrates the revenue for a company for the four quarters of the year for two different years. Use the graph to answer the question.How much more revenue did the company take in for the fourth quarter of 2000 than the first quarter of 2000?
A. $4 million B. $20 million C. $5 million D. $25 million