Determine whether the matrices are inverses. 
, 
A. Yes
B. No
Answer: B
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Use the given graph to find the x-intercepts and zeros of the function.
A. (-3, 0), (5, 0); -3, 5 B. (3, 0), (5, 0); 3, 5 C. (-5, 0), (3, 0); -5, 3 D. (-5, 0), (-3, 0); -5, -3
Solve.The population of a town was about 40,000 in 1910. In 1935, the population was about 81,000. Assuming the exponential model, what was the growth rate of the town, to the nearest hundredth of a percent, during this period?
A. 28.22 % per year B. 1.57 % per year C. 3.54 % per year D. 2.82 % per year
Describe the graph of the polar equation.r = -9 csc ?
A. Vertical line through (-9, 0) B. Line through origin with slope -9 C. Circle of radius 9 centered at origin D. Horizontal line through (0, -9)
Find the solution set for each inequality. Graph the solution set on a number line and write it in interval notation.|5k + 1| - 9 < -7
A. 
B. 
C. 
? 
D. 
