The graph of a logarithmic function is shown. Select the function which matches the graph.

A. y = log3(x + 1)
B. y = log3x
C. y = log3x + 1
D. y = log3(x - 1)


Answer: A

Mathematics

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Convert to a logarithmic equation.2-2 = 

A. -2 = log 2 
B. -2 = log 1/4 2
C.  = log 2 -2
D. 2 = log 2 

Mathematics

Determine whether the expression is a polynomial. +  - 14

A. Not a polynomial B. Polynomial

Mathematics

Solve the problem.The foundation for a cylindrical fountain is a cylinder 29 yd in diameter and 5 yd high. How many cubic yd of concrete are needed to build the foundation (to the nearest hundredth)?

A. 13,203.70 yd3  B. 6601.85 yd3 C. 910.60 yd3  D. 3300.93 yd3 

Mathematics

Graph the function.y = -2 tan 

A.

B.

C.

D.

Mathematics