If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is the absolute minimum and M is the absolute maximum of f on the interval [a, b], then m(b − a) ≤ b f(x) dx a ≤ M(b − a).
Use this property to estimate the value of the integral.
If m s f(x) < M for a sxs b, where m is the absolute minimum and M is the absolute maximum of f on the interval [a, b], then m(b-a) LA f(x) dx = M(b - a). Use this property to estimate the value of the integral. 16 "5 8/x dx 21 (smaller value) 28 (larger value)
If m s rr) M foro x S b, where m is the at salute minimum and M s the absolute moximum at fan the interval [a, b, then Lse this property to estimate the value of the integral 7 tan(2x) dx in 30 smeller value) larger value) 30 Need Help? If nx)-9.0x 2, find the Riemann aum with n correct to sik decimal places, takdng the sample paints to be micpoints. 4 Need Help? Express the limit as a...
Suppose f has absolute minimum value m and absolute maximum value M. Between wh 4m (smaller value) 4M (larger value) Which property of integrals allows you to make your conclusion? If f(x) > 0 for a < x <b, then f(x) dx > 0. • [ºrx) dx = -1°rx) dx o [*rex) dx + 1°rex) dx = [° rcx) dx fb If m s f(x) S M for a sxs b, then mb - a) si f(x) dx = M(b...
Let EM represent the error in using the Midpoint Rule with subintervals to approximate S. f(x) dx. Then K(b - a) TEM 24n2 where K is the maximum number that the absolute value of IF"(x) achieves for asx<b. Use this inequality to find the minimum number, 17 of subintervals necessary to guarantee that the Midpoint Rule will approximate the integral dx to be accurate to within 0.001. 80 O 358 253 114
a) Verify the Rolle's theorem for the function f(x) = -1 x +x-6 over the interval (-3, 2] 3-X b) Find the absolute maximum and minimum values of function f(x)= (1+x?)Ě over the interval [-1,1] c) Find the following for the function f(x) = 2x – 3x – 12x +8 i) Intervals where f(x) is increasing and decreasing. ii) Local minimum and local maximum of f(x) iii) Intervals where f(x) is concave up and concave down. iv) Inflection point(s). v)...
4. f(x) is a continuous function on [0, 1] and So f (x)dx = a, where a is constant. Evaluate the following double integral f(x)f(y)dydx. (Hint: Change the order of the integration and use the property of the double integral, so that you can apply Fubini's theorem.)
Find the absolute maximum value and the absolute minimum value of the function f(x) = esin(x) on the interval [0,21]. Express the answer in terms of the natural number, e. Do not use decimal approximations of the answer. absolute maximum: absolute minimum:
rt) dt, where f is the function whose graph is shown. /, 0 Let g(x)- f(t) 2 (a) At what values of x do the local maximum and minimum values of g occur? Xmin xmin = xmax = Xmax (smaller x-value) (larger x-value) (smaller x-value) (larger x-value) (b) Where does g attain its absolute maximum value? (c) On what interval is g concave downward? (Enter your answer using interval notation.) (d) Sketch the graph of g. 0.5 -0.5 2 46...
Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = xe^-2/18, [-2, 6] absolute minimum value absolute maximum value
10. Trapezoidal Rule is used to approximate the integral f(a) dx using 1- (yo +2y1 + 2y2 + x-na b-a + 2yn-1 +%),where Use this approximation technique to estimate the area under the curve y = sinx over。 a. π with n 4 partitions. x A 0 B: @ Δy B-A b. The error formula for the trapezoidal rule is RSL (12ba)1 where cischosen on the interval [a, b] to maximize lf" (c)l. Use this to compute the error bound...