Express in terms of sums and differences of logarithms.log15
A. log15n - log157 - 
log15m
B. log15(7
) - log15n
C. log157 + 
log15m - log15n
D. log157 ? 
log15m ÷ log15n
Answer: C
Mathematics
You might also like to view...
Find a Cartesian equation for the line whose polar equation is given.r cos
= 4
A. y = x + 4
B. y = x - 8
C. y = 
x - 8
D. y = x + 4
Mathematics
Answer the question.For f(x) = x2 - 25 and g(x) = 2x + 3, what is the domain of f?g?
A. 
B. 
C. 
D. All real numbers
Mathematics
Rewrite the logarithm 
as a ratio of common logarithms.
a. 
b. 
c. 
d. 
Mathematics
Graph the inequality.x - y > -2
A. 
B. 
C. 
D. 
Mathematics