MTH 142 Lecture 5: Section 6.4 Work

Consider the function f(x)=x²+1 over the interval [-1,1]

A. Draw the corresponding picture for the question asked

B. Show all work/formula/steps

C. Choose best answer by circling your choice

Find the upper sum with respect to the partition P=[-1,0,1/4,1]

A. 241/64

B. 239/64

C. 119/32

D. 117/32

E. 251/64

URGENT PLEASE HELP!

compute the lower Rieman sum for the given function f(x)= 2-x^2 on the interval x [0,1] with respect to the partition P= [0, 1/4 , 3/4 , 1]

a)101/64

b) 105/64

c) 93/64

d) 117/64

e) 109/64