Express as a single logarithm and, if possible, simplify.
logax + 
loga y
A. loga (xy2/21)
B. loga (x2/3 + y1/7)
C. loga (x2/3 y1/7)
D. 
loga xy
Answer: C
Mathematics
You might also like to view...
Find the area of the shaded region.y = 2x2 + x - 6y = x2 - 4
A. 
B. 
C. 
D. 
Mathematics
Solve the problem using the rule of 78s.Caroline Jones took out a 48-month fixed installment loan of $21,000 to open a restaurant. She began making monthly payments of $533.75. Caroline's business does better than expected and instead of making her 27th payment, Caroline decides to repay her loan in full. What is the total amount due to pay off the balance?
A. $11,022.34 B. $10,301.25 C. $10,835.00 D. $10,348.64
Mathematics
Express the sum or difference as a product.cos 
+ cos 
A. 2 sin 2x sin 
B. 2 sin 2x sin x
C. 2 cos 2x
D. 2 cos 2x cos 
Mathematics
Solve the inequality.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics