Rewrite as the sum of two or more logarithms using the product rule for logarithms. Assume all variables represent positive real numbers.logx (8yz)
A. logx (8 + y + z)
B. (logx 8)(logx y)(logx z)
C. log8 y + log8 z
D. logx 8 + logx y + logx z
Answer: D
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Find the second-order partial derivatives of the given function. Show that the mixed partial derivatives fxy and fyx are equal.
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A. 
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B. ?
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C. ?
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D. ?
Find an equation of the secant line containing (1, f(1)) and (2, f(2)).f(x) = x3 + x
A. y = -8x + 6 B. y = -8x - 6 C. y = 8x - 6 D. y = 8x + 6
Refer to right triangle ABC with 
. Solve for all the missing parts using the given information.
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mi
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Apply the rules regarding the use of significant digits when determining your answer.
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__________
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__________ mi
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__________ mi
What will be an ideal response?
State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 9
A. No; it contains no variables B. Yes; degree 1 C. Yes; degree 0 D. No; it is a constant