Answer: Distance around a circle
are you in college?
According to the fundemintal counting princable the answer is 18.
Dy/dx=2x+2
So velocity will be zero when 2x+2=0, x=-1
Since d2y/dx2=2, it has a constant positive acceleration of 2, so that when dy/dx=0 it is at an absolute minimum value for f(x), which is also the vertex.
y(-1)=1-2+3=2
So the vertex is at (-1,2), which is an absolute minimum so the parabola opens upwards.
And by symmetry we can say that f(0)=f(-2)=3 so you have another two points that you can see (-2,3) and (0,3)
Hello :
x =(1/4)y²
<span> the coordinate point for the vertex is : O ( 0, 0)</span>
A itching I thing sorry am just not sure Keyshawn
