Determine whether the function is one-to-one.f(x) = 6x2 + 8
A. Yes
B. No
Answer: B
Mathematics
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Express as a single logarithm and, if possible, simplify.ln (x2 - 64) - ln (x + 8)
A. ln (x + 8) B. ln (x2 - 8) C. ln (x - 8) D. ln (x - 64)
Mathematics
Evaluate the function.Find f(-6) for
A. -54 B. -14 C. -2 D. 54
Mathematics
Is the following correspondence a function??
A. Yes B. No
Mathematics
When plotting curves, standard practice requires that the independent variable is plotted on which axis?
a. x-axis
b. y-axis
c. Doesn't make any difference
Mathematics