Use graphical methods to find any turning points of the graph of the function.f(x) = 
A. No turning points
B. (1, 0), (-1, 0)
C. (0, -1)
D. (1, 0), (0, -1), (-1, 0)
Answer: C
Mathematics
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Write the event as a set of outcomes.When we roll two dice, the total showing is eight.
A. {(1, 7), (2, 6), (3, 5), (4, 4), (5, 3), (6, 2), (7, 1)} B. {(2, 6), (3, 5), (4, 4), (5, 3), (6, 2)} C. {(2, 6), (3, 5), (5, 3), (6, 2)} D. {(2, 6), (3, 5), (4, 4)}
Mathematics
Use the figures to answer the question.
What fraction of figure 2 is shaded?
A. 
B. 
C. 
D. 
Mathematics
Solve the equation and check.
What will be an ideal response?
Mathematics
Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.Four times a number added to 8
A. 4x - 8 B. 4x + 8 C. 4x(8 + x) D. 4(x + 8)
Mathematics