See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
f′(x)=0f'(x) = 0f′(x)=0
From increasing to decreasing
The derivative changes sign
It crosses the curve
∪ (like a smile)
Continues in same direction
No, not all local maxima
At f′(x)=0f'(x) = 0f′(x)=0 or discontinuities
Maximum turning point
Stationary point of inflection
Select your subjects, and get access to A+ resources today.