Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = -2x2 - 2x - 7
A. minimum; - 
B. minimum; 
C. maximum; 
D. maximum; - 
Answer: D
Mathematics
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Express the number in scientific notation.0.0000000155011
A. 1.55011 x 108 B. 1.55011 x 10-7 C. 1.55011 x 10-9 D. 1.55011 x 10-8
Mathematics
Verify the identity.
= tan(5?)
What will be an ideal response?
Mathematics
Express the following in interval notation.
A. (-2, 2) B. [-2, 2] C. (-2, 2] D. [-2, 2)
Mathematics
Pivot the following simplex tableau about the element 3 (second column).
What will be an ideal response?
Mathematics