Step-by-step explanation:

<h2>METHOD 1.</h2>

<h2>METHOD 2.</h2>

<h2>METHOD 3.</h2>

<h2>METHOD 4.</h2>

Answer:
5.266 secs
Step-by-step explanation:
Lets assume ; p(t) = t^-3 + 2^2 + ( 3/2 ) is the particle position along x-axis
time interval [ 0, 4 ]
Average velocity = Displacement / time
= p( b ) - p( a ) / b - a -------- ( 1 )
where a = 0 , b = 4 ( time intervals )
Back to equation 1
Average velocity = [ ( 4^-3 + 4 + (3/2) ) - ( 0 + 4 + (3/2) ) ] / 4
= 3.9 * 10^-3 ----- ( 2 )
Instantaneous velocity = d/dx p(t)
= - 3/t^4 ------ ( 3 )
To determine the time that the instanteous velocity = average velocity
equate equations (2) and (3)
3.9*10^-3 = - 3 / t^4
t^4 = - 3 / ( 3.9 * 10^-3 ) = - 769.231
hence t =
= 5.266 secs
we ignore the negative sign because time can not be in the negative
Answer:
y=3x+1
Step-by-step explanation:
I'm very bad at explaining things so im sorry if this doesn't make any sense
the y axis goes up
the x axis goes sideways
to fill in the "y = ____x+_____"
you find a point on the line, see how far up it is from 0,0 and put that in the first blank space, in this case its 3. then you find how much it goes over on the x axis. in this case its 1 over. so you would put 1.
Answer: D it the For the way they have as examples
what do you need help on. what the problem