Provide an appropriate response.Find the inflection point(s) for f(x) = 
x4 - x3 + 6.
A. (0, 6) and (2, 2)
B. (0, 0)
C. (0, 6) and (2, -4)
D. (0, 0) and (2, 2)
Answer: A
You might also like to view...
Solve the problem.A tank contains 100 gal of fresh water. A solution containing 2 lb/gal of soluble lawn fertilizer runs into the tank at the rate of 1 gal/min, and the mixture is pumped out of the tank at the rate of 
Find the maximum amount of fertilizer in the tank and the time required to reach the maximum.
A. 50 pounds, 50 minutes B. 60 pounds, 40 minutes C. 48 pounds, 40 minutes D. 48 pounds, 60 minutes
Solve.log9 (x - 5) + log9 (x - 5) = 1
A. 8
B. 
C. -8, 8
D. -
, 
Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.log47 + log4x
A. log47x B. log4(x + 7) C. log47x D. log28x
Solve the equation.7k + 21 = 0
A. k = 3
B. k = 
C. k = 
D. k = 2