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)
Answer:
406
Step-by-step explanation:
We need to find the unit rate or how many miles can they drive in 1 hour. So we do 696/12 which is 58. So we have 58 miles in 1 hour. Now we multiply the number of desired hours, 7 and multiply it by 696. Which is 406
300%25x because 25 per each job which is xxx and 300 is how much she needs so total amount divided by amount needed
Answer:
Jenny packaged 12 eggs per carton
Step-by-step explanation:
we know that
To find the rate divide the total amount of eggs by the total number of cartons
so
therefore
The statement is
Jenny packaged 12 eggs per carton
The answer is:19.52.
Hopefully this has helped! :)
