Determine whether the matrices in each pair are inverses of each other.
, 
A. No
B. Yes
Answer: A
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First, rewrite each equation in exponential form. Then, use a table of coordinates and the exponential form to graph the logarithmic function. Begin by selecting -2, -1, 0, 1 and 2 for y. Finally, based on your graph, describe the shape of a scatter plot that can be modeled by f(x) = log b x, 0 < b < 1.y = log1/7 x
A. 
increasing
B. 
decreasing,
although rate of decrease is slowing down
C. 
increasing,
although rate of increase is slowing down
D. 
decreasing,
although rate of decrease is slowing down
Multiply. Write the answer in descending order and combine like terms.(6p - 1)(36p2 + 6p + 1)
A. 216p3 + 1 B. 216p3 - 1 C. 36p3 - 1 D. 216p3 + 42p2 - 1
Solve the problem.From a survey involving 2,000 students at a large university, it was found that 1,300 students had classes on Monday, Wednesday, and Friday; 1,500 students had classes on Tuesday and Thursday; and 800 students had classes every day. If a student at this university is selected at random, what is the (empirical) probability that the student has classes only on Tuesday and Thursday?
Fill in the blank(s) with the appropriate word(s).
Write the number in the sentence in words.The average population of the suburbs around a certain large city is 72,018.
A. seventy-two thousand, one hundred eight B. seventy-two hundred, eighteen C. seven thousand, two hundred eighteen D. seventy-two thousand, eighteen