Consider J(x) = 4x +5 on the interval [0, 31. (a) Sketch the region that lies under the parabola y = f(r) over the interval [0, 3]; (b) Use (i) the trapezoidal rule and (ii) the middle point rule to find the approximate area of the region with n = 10; (c) Find the expression for the Riemann sum Rn, the sum of the areas of the n approximating rectangles, by taking the regular partition and to be the right endpoint of the th subinterval, i = 1,2..., n; Calculate R10; (d) Find the exact area of the region by taking lim R, obtained in part (c); 84x (e) Verify your result using the definite integral of f(x) over the interval [0, 3].
Consider J(x) = 4x +5 on the interval [0, 31. (a) Sketch the region that lies under the parabola y = f(r) over the interval [0, 3]; (b) Use (i) the trapezoidal rule and (ii) the middle point rule to find the approximate area of the region with n = 10; (c) Find the expression for the Riemann sum Rn, the sum of the areas of the n approximating rectangles, by taking the regular partition and to be the right endpoint of the th subinterval, i = 1,2..., n; Calculate R10; (d) Find the exact area of the region by taking lim R, obtained in part (c); 84x (e) Verify your result using the definite integral of f(x) over the interval [0, 3].
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 46E
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![Part II. Free-Response Problems- Instructions: Show all you work step by step.
(1) Consider f(x) = x² - 4x +5 on the interval [0, 3].
(a) Sketch the region that lies under the parabola y = f(x) over the interval [0, 3];
(b) Use (i) the trapezoidal rule and (ii) the middle point rule
to find the approximate area of the region with n = 10;
(c) Find the expression for the Riemann sum Rn, the sum of the areas of the n approximating
rectangles, by taking the regular partition and to be the right endpoint of the th
subinterval, i = 1,2..., n; Calculate R10;
(d) Find the exact area of the region by taking lim
Rn, obtained in part (c);
(e) Verify your result using the definite integral of f(x) over the interval [0,3].
n→∞](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7120606c-99fa-4a80-8ac4-42c015833f0a%2F127446d0-5d13-4a0f-8198-9219fad58c96%2Fzh8qkyg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part II. Free-Response Problems- Instructions: Show all you work step by step.
(1) Consider f(x) = x² - 4x +5 on the interval [0, 3].
(a) Sketch the region that lies under the parabola y = f(x) over the interval [0, 3];
(b) Use (i) the trapezoidal rule and (ii) the middle point rule
to find the approximate area of the region with n = 10;
(c) Find the expression for the Riemann sum Rn, the sum of the areas of the n approximating
rectangles, by taking the regular partition and to be the right endpoint of the th
subinterval, i = 1,2..., n; Calculate R10;
(d) Find the exact area of the region by taking lim
Rn, obtained in part (c);
(e) Verify your result using the definite integral of f(x) over the interval [0,3].
n→∞
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