For a) simply substitute the speed of the car into the equation to get the braking distance.
For b) rearrange the equation to solve for x by substituting the braking distance in.
Rearranged, the equation looks like this: x = √(9d)
For c) use a calculator to find the precise value of x in question b.
The answer is -4. I solved it on a calculator and got -4
Answer:
Chocolate is now a sweet treat that is very popular in the united states.
Step-by-step explanation:
Answer:
Step-by-step explanation:
This is a straightforward evaluation of a definite integral.