Write each inequality in interval notation and graph the interval on a number line.x ? 3
A. (-?, 3]
B. [3, ?)
C. (-?, 3)
D. (3, ?)
Answer: A
Mathematics
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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].
A. Absolute minimum and absolute maximum.
B.
| Absolute minimum only. |
C. Absolute maximum only.
D. No absolute extrema.
Mathematics
Solve the problem.A bag contains 6 apples and 4 oranges. If you select 5 pieces of fruit without looking, how many ways can you get 5 apples?
A. 10 B. 6 C. 24 D. 12
Mathematics
Use a calculator to find a decimal approximation for the indicated function value. Round your answer to four decimal places.tan 0.33
A. 1.0570 B. 0.3240 C. 0.3425 D. 0.9460
Mathematics
Solve the problem.Suppose that the x-intercepts of the graph of y = f(x) are 7 and 3. What are the x-intercepts of 
A. 3 and -1 B. 7 and 7 C. 28 and 12 D. 11 and 7
Mathematics