Find the coordinates of the vertex of the quadratic function.f(x) = (x + 1)2 + 1
A. (-1, 1)
B. (0, 1)
C. (1, 0)
D. (-1, -1)
Answer: A
Mathematics
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Provide an appropriate response.Show that the function f(x) = x3 + 
+ 8 has exactly one zero on the interval (-?, 0).
What will be an ideal response?
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Find the difference.12 - (-1)
A. 11 B. -13 C. 13 D. -11
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Write a formula to express the relationship. Use k as the constant of variation.The height h of a triangle with a fixed area varies inversely as the base b.
A. b = kh
B. h = 
C. h = 
D. h = kb
Mathematics
Write the percent as a decimal.0.034%
A. 0.0034 B. 0.00034 C. 3.4 D. 0.000034
Mathematics