Find (fg)(x).
?

?

A.
B.
C.
D.
E.


Answer: B

Mathematics

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A patient's order is 40 mg of codeine phosphate by subcutaneous injection. Available in stock is 50 mg in 1 mL of liquid for SC injection. How many milliliters will you administer?

A. 1 mL B. 0.8 mL C. 1.25 mL D. 1.2 mL

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Solve the problem.Consider the quartic functionf(x) = ax4 + bx3 + cx2 + dx + e, a ? 0.Must this function have at least one critical point? Give reasons for your answer. (Hint: Must  for some x?)  How many local extreme values can f have?

What will be an ideal response?

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Solve the problem.Let u = ln a and v = ln b. Write the following expression in terms of u and v without using the function ln.ln (b2)

A. 2v - 
B. 2v + 
C. 2v + 5u
D. 2v + 

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Find the product.-2x2(7x3 + 2)

A. -14x3 - 4 B. -14x5 + 2 C. -18x2 D. -14x5 - 4x2

Mathematics