Solve , if possible. Write the answer in set notation.

A.
B.
C.
D.
E. no solution


Answer: A

Mathematics

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Provide an appropriate response.Graph y = - tan x and its derivative together on . Is the slope of the graph of  ever positive? Explain.

What will be an ideal response?

Mathematics

Answer the question.The probability of rolling an even number on a die is  . Does this probability mean that, if you roll the die two times, one even number will appear? If not, what does it mean?

A. No, a probability of  tells us nothing.
B. No. It means that if a die were rolled many times, about  of the outcomes would be even numbers.
C. Yes.
D. No, but if the die was rolled 10 times, 5 outcomes would be even numbers.

Mathematics

Provide an appropriate response.Rewrite as a logarithmic equation: 10-5 = 

A. log10 100,000 = -5
B. log10 100,000 = 5
C. log10  = 5
D. log10  = -5

Mathematics

Use DeMoivre's Theorem to write the expression in rectangular form.3

A. -4 - 4i
B. -4 + 4i
C. 4 - 4i
D. 4 - 4i

Mathematics