Use the given graph of y = ax + b to solve the inequality. Write the solution set in interval notation.4x - 3 ? 2x + 1
y = 2x + 1y = 4x-3
A. [2, ?)
B. (-?, 2]
C. (2, ?)
D. (-?, 2)
Answer: A
Mathematics
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Find the indicated sum of matrices. 
+ 
A. 
B. 
C. 
D. 
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000
Mathematics
Find the value of the expression without using a calculator.32 log3 4 + log3 2
A. 32 B. 16 C. 18 D. 3
Mathematics
Determine the largest open intervals of the domain over which the function is increasing, decreasing, and constant.
A. Increasing (-1, ?); Decreasing (-?, -1) B. Increasing (-?, -1); Decreasing (-1, ?) C. Increasing (1, ?); Decreasing (-?, 1) D. Increasing (-?, 1); Decreasing (1, ?)
Mathematics