Decide whether or not the matrices are inverses of each other.
and 
A. Yes
B. No
Answer: A
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Solve the problem.Find the salary in 2014 dollars that would be equivalent to a $70,000 salary in 2018. Assume an average annual inflation rate of 3.25% between 2014 and 2018. Round your answer to the nearest cent.
A. $61,593.91 B. $61,953.15 C. $59,510.89 D. $63,595.72 E. $63,789.13
Write the equation of the line in slope-intercept form.
A. x = -5 B. x = 5 C. y = 5 D. y = -5
Solve the problem.The average height of a boy in the United States, from birth through 60 months, can be modeled by 
where y is the average height, in inches, of boys who are x months of age. What would be the expected difference in height between a child 49 months of age and a child 16 months of age?
A. 48.9 inches B. 20.3 inches C. 10.7 inches D. 8.7 inches
Solve the absolute value equation or indicate that the equation has no solution.
- 3 = -11
A. 
B. 
C. 
D. ?