(Solved): 2. suppose the velocity of a particle, in feet per second, after \( x \) seconds is given by \( f(x ...

2. suppose the velocity of a particle, in feet per second, after \( x \) seconds is given by \( f(x)=3 x+2 \) a) select the expression which represents a left-hand riemann sum of f(x) on \( [0,4] \) with \( n=4 \) subintervals. b) use a lefthan of niemann sum to estimate the distance the particle travelvs on the interval \( [0,4] \) with \( n=4 \) subintervals. Estimate: fact c) is the estimote in part B) an over or under estimate? d) What expression represents a Night-hand riemann sum of \( f(x) \) on \( [0,4] \) with \( n=4 \) subintervals. e) use a right-hand iemann sum to estimate the distance the particle travels on the interval \( [0,4] \) with \( n=4 \) subintervals. Estimate: Feet f) is the estimate in part e) on over or under estimate?