Find the exact value of the logarithmic expression.log9
A. 1
B. 
C. 
D. 9
Answer: C
You might also like to view...
Use the product rule to simplify the expression.7x6 ? 3x-6
A. 21x-36 B. 21x12 C. 21 D. 0
Find the quotient.
A. 8
B. -8
C. - 
D. -480
Solve the problem.An arrow is fired straight up from the ground with an initial velocity of 
per second. Its height, 
in feet at any time t is given by the function 
Find the interval of time for which the height of the arrow is greater than 
A. between 
and 
sec
B. before 
sec
C. after 
sec
D. before 
sec or after 
sec
Decide whether integration by parts or substitution should be used to compute the indefinite integral 
dx If substitution, indicate the value of u; if by parts, indicate f(x) and g(x).
A. substitution; u = 
B. substitution; u = x-2
C. integration by parts; f(x) = -e1/x, g(x) = 
D. integration by parts; f(x) =- 
, g(x) = e1/x
E. none of these