Apply the quotient rule for exponents, if applicable, and write the result using only positive exponents. Assume all variables represent nonzero numbers.
A. x12
B. 
C. 
D. -x12
Answer: A
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Solve the initial value problem.t
+ 6y = t3; t > 0, y(2) = 1
A. y = 
+ 
t-6, t > 0
B. y = 
+ 
t-6, t > 0
C. y = 
+ 
t-6, t > 0
D. y = 
- 
t-6, t > 0
Add. Do not use a number line except as a check.-17
+ 
A. -17
B. -18
C. 18
D. -17
Sketch the logarithmic function. Determine the domain, range, and the equation of any vertical asymptotes.f(x) = log4(x - 2) - 2
A. Domain: (-2, ?), range: (-?, ?)
Vertical asymptote: x = -2
B. Domain: (2, ?), range: (-?, ?)
Vertical asymptote: x = 2
C. Domain: (-2, ?), range: (-?, ?)
Vertical asymptote: x = -2
D. Domain: (2, ?), range: (-?, ?)
Vertical asymptote: x = 2
Find all solutions to the triangle described below.
?
km, 
km
?
Apply the rules regarding the use of significant digits to each angle and length after all computations are complete.
?
A. ?
km or 
km
B. 
? km or 
km
C. 
? km
D. 
? km
E. no solution