Find the eccentricity of the hyperbola.9x2 - 16y2 = 144
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the inverse of the function.f(x) = 7x3 - 4
A. Not a one-to-one function
B. f-1(x) = 
+ 4
C. f-1(x) = 
D. f-1(x) = 
Mathematics
Decide whether or not the events are mutually exclusive.Speaking Spanish and speaking Chinese
A. Yes B. No
Mathematics
Provide an appropriate response.Solve the system of equations by graphing: 
A. 
B. 
C. 
D. 
Mathematics
Graph the equation.-5x - y = 0
A. 
B. 
C. 
D. 
Mathematics