Use the properties of logarithms to write the expression as the logarithm of a single expression.2 logy(x + 1) - logy(x2 - 1)
A. log2y
B. logy(x + 1)
C. logy 
D. logy(1 - x)
Answer: C
Mathematics
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Solve the problem.The total number of cars sold at a used car lot for the years 1996 and 1997 was 1348. From 1996 to 1997 the number of cars sold declined by 158. How many cars were sold in 1996?
A. 741 B. 759 C. 753 D. 731
Mathematics
Use =, <, or > to write a true statement.0 -3
A. > B. = C. <
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the equation of the line tangent or normal (as indicated) to the given curve with the given slope.y = 
, tangent line with slope 1
A. y = x + 
B. y = x + 
C. y = x + 
D. y = x + 
Mathematics