Express as a single logarithm and, if possible, simplify.
[ln (j2 - 9) - ln(j + 3)] + ln (j + y)
A. ln (j - 3)(j - y)
B. ln (j + 3)2/3(j + y)
C. ln (j - 3)2/3(j + y)
D. ln (j - 3)2/3(j - y)
Answer: C
Mathematics
You might also like to view...
Solve the problem.Find the expected number of boys in a family of 4 children.
A. 2.75 B. 2.5 C. 2 D. 3
Mathematics
The comparative bar graph below shows the number of male and female athletes at a university over a four-year period. Use the comparative bar graph to answer the question.
Find the increase in the number of female athletes from 2002 to 2003.
A. 200 B. 100 C. 50 D. 75
Mathematics
Solve the equation.2 + 
= 
A. 
B. 
C. 
D. 
Mathematics
Find the amplitude.y = 2 cos(3x - ?)
A. 2 B. 3 C. 6 D. ?
Mathematics