Express the graph shown using interval notation. Also express it as an inequality involving x.
A. (-?, 2)
x < 2
B. (2, ?)
x > 2
C. (-?, 2]
x ? 2
D. [2, ?)
x ? 2
Answer: C
Mathematics
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Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
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Find an equation of the line passing through each pair of points. Write the equation in the form Through (1, -5) and parallel to the y-axis.
A. x = 1 B. y = -5 C. x = -5 D. y = 1
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
A.
B.
C.
D.
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Graph the function. f(x) = -x2 + 3
A.
B.
C.
D.
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