See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 questions from this quiz
dydx=0\frac{dy}{dx} = 0dxdy=0
Horizontal (parallel to x-axis)
(2,8)(2, 8)(2,8)
It is a maximum
It is a minimum
Minimum
Maximum
When dydx>0\frac{dy}{dx} > 0dxdy>0
When dydx<0\frac{dy}{dx} < 0dxdy<0
Find first derivative dydx\frac{dy}{dx}dxdy
Exactly one
Substitute into original function
Select your subjects, and get access to A+ resources today.