1. we are interested in approximatingin(x1) dr. (a) (6 points) if we use simpson's rule, how many intervals must we use in order to be certain that our approximation of is accurate within 10- -12 (b) (6 points) if we use adaptive quadrature with 10, do we accept the s(2,3)s(3,4) approximation? to get you started, s(2,4) 2.7511 and s(2,3 1.2493. acce

answer: entity is prob the answer

step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

answer: i think its b