Evaluate the given function.f(x) = log3x, f(81)
A. -4
B. 3
C. -3
D. 4
Answer: D
Mathematics
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Convert the number to the indicated base.11001000000two to base eight
A. 2100eight B. 16800eight C. 4200eight D. 3100eight
Mathematics
Graph.y = -
A. 
B. 
C. 
D. 
Mathematics
Match the function f with its graph.f(x) = log2 (-x)
A. 
B. 
C. 
D. 
Mathematics
Find the weighted average.A student earned grades of B, B, A, C, and D. Those courses had these corresponding numbers of credit hours: 4, 6, 2, 6, 4. The grading system assigns quality points to letter grades as follows: 
and 
/> Compute the grade point average (GPA) and round the result to two decimal places. A. 1.45 B. 4.15 C. 10.80 D. 2.45
Mathematics