Graph the quadratic equation on [-10, 10] by [-10, 10]. Does this window give a complete graph?f(x) = -0.08x2 + 2x - 4
A.
No
B.
Yes
C.
Yes
D.
No
Answer: A
Mathematics
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Provide an appropriate response.Suppose an initial investment grows from $220 to $600 over fifteen years. First find the nominal rate compounded monthly and then find the equivalent effective rate.
Fill in the blank(s) with the appropriate word(s).
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Complete the identity.cos = ?
A. sin x B. cos x C. -cos x D. -sin x
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Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?
A. $300 B. $0.60 C. $1 D. $100
Mathematics
Determine whether the graph shown is the graph of a polynomial function.
A. not a polynomial function B. polynomial function
Mathematics