Determine whether the function is one-to-one.g(x) = x2 + 4
A. Yes
B. No
Answer: B
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Evaluate the improper integral or state that it diverges.
A. 24 B. -24 C. -48 D. diverges
Solve the problem.The function A = A0e-0.0077x models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vault. If 800 pounds of the material are placed in the vault, how much time will need to pass for only 588 pounds to remain?
A. 45 years B. 80 years C. 40 years D. 50 years
The following table shows the length, in inches, of certain animals as a function of their running speed, in feet per second.
AnimalDeermouseChipmunkGrey squirrelRed foxCheetah
1020304050
2531363942?
Use the average rate of change to estimate the length of an animal that has a running speed of 14.62 feet per second.
?
A. 28.04 inches
B. 27.77 inches
C. 25.34 inches
D. None of the above
If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number.
A. 
B. 
C. 
D. 