Solve the problem.Find the points where the graph of the function has horizontal tangents.f(x) = 3x2 + 3x - 2
A. 
B. (-9, 214)
C. 
D. (0, 2)
Answer: A
Mathematics
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Evaluate the integral.
dx
A. 
B. 135
C. 90
D. 
Mathematics
Solve the system using the substitution method. If the system has no solution or an infinite number of solutions, state this. y = 3x + 43x + y = -2
A. (-1, 1) B. (1, -1) C. (1, -5) D. (-2, -2)
Mathematics
Find a function that satisfies the given conditions and sketch its graph.
f(x) = 0, 
f(x) = ?,
f(x) = ?
What will be an ideal response?
Mathematics
Simplify.5-3
A. 
B. -125
C. 
D. 125
Mathematics