Solve the equation. Give an exact solution.log5 x = -3
A. -15
B. 
C. 
D. 2
Answer: C
Mathematics
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Evaluate the integral by making a substitution and then using a table of integrals.
A. 
ln 
+ C
B. 
ln 
+ C
C. 
ln 
+ C
D. 
ln 
+ C
Mathematics
Use Pythagorean identities to find the indicated function value.csc ? = -7, 180° < ? < 270°; find cot ?
A. 8
B. 4
C. 6
D. 5
Mathematics
Find the acute angle ?, to the nearest hundredth of a degree, for the given function value.tan ? = 0.3024
A. 17.60° B. -17.60° C. 107.60° D. 16.83°
Mathematics
Find the specified domain.Find the domain of (f - g)(x) when f(x) = 8x - 2 and g(x) = 5x - 4.
A. (-8, 2) B. (-2, 8) C. (-?, ?) D. (-8, ?)
Mathematics