[0.8/1 Points]\ SCALCET9 2.1.007.\ The table shows the position of a motorcyclist after accelerating from rest.\ \\\\table[[t (seconds),0,1,2,3,4,5,6],[s (feet),0,4.9,10.6,23.1,50.3,109.2,237.4]]\ (a) Find the average velocity (in

f(t)/(s)

) for each time period.\ (i)

2,4

\

f(t)/(s)

\ (ii)

3,4

\

f(t)/(s)

\ (iii)

4,5

\

f(t)/(s)

\ (iv)

4,6

\

f(t)/(s)

\ (b) Plot the points in the table to create a graph of

s

as a function of

t

to estimate the instantaneous velocity (in

f(t)/(s)

) when

t=3

. (Round your answer to one decimal place.)\

f(t)/(s)

The table shows the position of a motorcyclist after accelerating from rest. (a) Find the average velocity (in ft/s ) for each time period. (i) [2,4] ft/s (ii) [3,4] ft/s (iii) [4,5] ft/s (iv) [4,6] ft/s (b) Plot the points in the table to create a graph of s as a function of to to estimate the instantaneous velocity (in ft/s ) when t=3. (Round your answer to one decimal place.) ft/s