Solve.log1/5 x - 2 = 1
A. + 2
B. -125
C. 125
D.
Answer: D
Mathematics
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Use transformations to graph the function.y = cos (x)
A.
B.
C.
D.
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = - log (x) B. y = log (-x) C. y = - log (-x) D. y = log (x)
Mathematics
Express the graph shown using interval notation. Also express it as an inequality involving x.
A. (-?, 9) x < 9 B. [-7, 9] -7 ? x ? 9 C. (-7, 9] -7 < x ? 9 D. [-7, 9) -7 ? x < 9
Mathematics
Decide whether the situation involves permutations or combinations.An arrangement of 7 people for a picture.
A. Permutation B. Combination
Mathematics