# What is the position of a particle at time #t=2# if a particle moves along the x axis so that at any time #t>0#, the velocity is given by #v(t)=4-6t^2#, and at position #x=7# at #t=1#?

##### 1 Answer

Feb 5, 2015

The answer is:

The law that gives the position of the particle at the time

To find

so:

So the law becomes:

Now we can use it to find the positition at the time