Answer:
Step-by-step explanation:
Let's rewrite the equation as:
Now, let's find its derivate:
Let's evaluate x=0.27 and x=2:
Keep in mind that when we derivate A(average speed) we find the average acceleration, thats why the result is given in mi/h^2, also it explains the minus sign, because for every stop you make on the trip you are decelerating.
y = mx + b.
y = -5/x -5
I hope this helps,
Get some sleep...
The digit '0' is in the ones place.
its the first one
because per pertains to to x
s=80
5/8ths is .625
80 x .625 =50