Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse.f(x) = 5x3 - 8
A. f-1(x) = 
B. Not one-to-one
C. f-1(x) = 
+ 8
D. f-1(x) = 
Answer: A
Mathematics
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Find the center of mass (in cm) of the particles with the given masses located at the given points on the x-axis.11 g at (-2.5, 0), 17 g at (2.8, 0), 31 g at (6.5, 0)
A. 1.1 cm B. 3.8 cm C. 8.7 cm D. 33 cm
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Solve the radical equation.
- 
= 3
A. {2} B. {3, 8} C. {2, 38} D. {-2}
Mathematics
Determine whether the given equation is a rational function.f(x) = 
A. Yes B. No
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Provide an appropriate response.In what quadrant of the xy-plane does P(-7, 4) lie?
A. II B. I C. IV D. III
Mathematics