2. has missing info 3. find the midpoint riemannsum approximation integral 4 to 6 sq root of (x^3)+1dx using 4 subintervals of equal width?4. i have the answer

12 2 -1 -2 Let / bethe funvongvenby /(2) = / girl at where gus and ferentable function. The table above gives selected values for J pargy'. Ihle the funciongwenby bla) - 89 ." :.3 for which welum of fish (a) - f (2)? 3. Find the midpoint Riemann sum approximation Q: we + lea using e subintervals of ecus width? 4, whe of the to lowing def rite integrals is equal to lim A 10 VIV d