Simplify the radical.
A. 4
B. 3
C. 4
D. 10
Answer: B
Mathematics
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Evaluate the integral.
A. 
B. ?
C. 
D. 
Mathematics
Refer to the graph of the function f in the following figure.
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Find the value of x for which (i) f (x) = 2 and (ii) f (x) = 0.
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A. f (3) = 4, f (0) = -2 B. f (3) = 2, f (2) = 0 C. f (3) = 2, f (1) = 0 D. f (4) = 2, f (3) = 0 E. f (4) = 2, f (2) = 0
Mathematics
Express the radical in simplified form.
A. 6
B. 6
C. 36
D. 10
Mathematics
Analyze the graph and write the equation of the function it represents in standard form f(x) = a(x - h)2 + k.
A. f(x) = 2(x + 1)2 + 2 B. f(x) = -2(x - 1)2 - 2 C. f(x) = 2(x - 1)2 + 2 D. f(x) = 2(x - 1)2 - 2
Mathematics