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10 questions from this quiz
Rises left to right with S-shaped curve
Substitute x=0x = 0x=0 into the function
1, 2, or 3
f′(x)=0f'(x) = 0f′(x)=0
When f′′(x)>0f''(x) > 0f′′(x)>0
Where concavity changes
Consider the sign of aaa
When f′(x)>0f'(x) > 0f′(x)>0
x-intercepts of f′(x)f'(x)f′(x)
Bends upward like a smile ∪
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