Let f(x) = 1 - x 2 . a. Show that the graph of f is the
Question:
Let f(x) = √1 - x2.
a. Show that the graph of f is the upper half of a circle of radius 1 centered at the origin.
b. Estimate the area between the graph of f and the x-axis on the interval [-1, 1] using a midpoint Riemann sum with n = 25.
c. Repeat part (b) using n = 75 rectangles.
d. What happens to the midpoint Riemann sums on [-1, 1] as n →∞?
Step by Step Answer:
a Note that if y 1 x 2 then y 2 1 x 2 so x 2 y 2 1 which represents a circle of ra...View the full answer
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
Related Video
The area of a circle is given by the formula: A = ?r^2 Where A is the area, ? is a mathematical constant (approximately 3.14), and r is the radius of the circle. The radius is the distance from the center of the circle to the edge. So for example, if the radius of a circle is 5 units, the area would be: A = ?(5^2) = ?(25) = 78.5 square units Here three friends went out to a restaurant and decided to have pizza for lunch. While they were waiting for their order, one of them stepped out to take a call but promised to return in two minutes. The waiter came and presented them with the menu, and they decided to order two 10-inch pepperoni pizzas. The waiter took their order and left. Just then, the third friend returned and asked what they had ordered. They explained that they had ordered two small pepperoni pizzas as they were only three of them and it would be enough for them. However, the third friend suggested that for the same price, they could get a large pizza that would be much bigger than the two small ones. He asked the waiter for a pen and paper and proceeded to calculate the area of the two small pizzas and compared it to the area of one large pizza. The friends were amazed at how the circle measurements worked and decided to change their order from two small pizzas to one large pizza.
Students also viewed these Mathematics questions
-
(a) Show that the function f (x) = In (x + x2 + 1 is an odd function. (b) Find the inverse function of f.
-
(a) Show that the integral 0(1/x) sin x dx converges. (b) Show that 2 (1/ln x sin x dx converges. (c) Show that 0 (1/x) cos x dx converges. (d) Show that the Chartier-Dirichlet Test does not apply to...
-
Let f(x) = 1 x2/3. Show that f( 1) = f(1) but there is no number c in (1, 1) such that f(c) = 0. Why does this not contradict Roles Theorem?
-
Describe some practical examples of the single-resource sequencing problem.
-
Met-All Manufacturing manufactures over 20,000 different products made from metal, including building materials, tools, and furniture parts. The manager of the Furniture Parts division has proposed...
-
On January 1, Vince SpA purchased a 25% equity in Morelli SpA for 180,000. At December 31, Morelli declared and paid a 36,000 cash dividend and reported net income of 160,000. Instructions a....
-
1 Calculate the profit before tax as a percentage of sales.
-
You are considering adding a new software title to those published by your highly successful software company. If you add the new product, it will use capacity on your disk duplicating machines that...
-
At May 31, 2022, the accounts of Cullumber Company show the following. 1. May 1 inventories - finished goods $16,080, work in process $18,720, and raw materials $10,400. 2. May 31 inventories -...
-
Refer to all of the facts in Problem 11-1. Problem 11-1 Peeler Company was incorporated as a new business on January 1, 2017. The corporate charter approved on that date authorized the issuance of...
-
Find (i) The net area. (ii) The area of the following regions. Graph the function and indicate the region in question. The region bounded by y = 6 cos x and the x-axis between x = -/2 and x =
-
Consider the graph of the continuous function f in the figure and let Assume the graph consists of a line segment from (0, -2) to (2, 2) and two quarter circles of radius 2. a. Evaluate F(2), F(-2),...
-
Wong, Hong, and Pai decided to liquidate their partnership on October 1. After the noncash assets were sold and the liabilities paid, the capital account balances were Wong, $87,400; Hong, $34,500;...
-
As the human resource manager, how would you evaluate the training needs of your staff? How can you ensure that the training you would provide is effective? What data might be used to make your...
-
MARYLAND CORPORATION manufactures three liquid products - Alpha, Beta and Gamma using a joint process with direct materials, direct labor and overhead totaling $560,000 per batch. In addition, the...
-
Three common organizational structures. Mention one organization for each organizational structure which is following a specific organizational structure. Also, provide support to your answer by...
-
You are a retail manager at Kitchen Nightmare, a relatively new store at the mall that sells mostly items for kitchens, like forks, oven mitts, etc.. You have been open since the fall of 2021 and...
-
Examine the extent to which the Department of Veteran Affairs has established any processes or procedures to ensure knowledge retention of departing employees. Why is it important to manage the...
-
The Sports Equipment Division of Harrington Company is operated as a profit center. Sales for the division were budgeted for 2022 at $900,000. The only variable costs budgeted for the division were...
-
What are bounds and what do companies do with them?
-
Evaluate the line integral, where C is the given space curve. Scy dx + z dy + x dz, C: x = Vi, y= t, z= t, 1 <1 <4 %3D
-
A vector field F and a curve C are given. (a) Show that F is conservative and find a potential function f. (b) Evaluate C F dr using Theorem 2. (c) Evaluate C F dr by first replacing C with a...
-
Evaluate the surface integral. ls x ds, S is the surface y = x? + 4z, 0
-
What is the yield to maturity on a 10-year, 9% annual coupon, $1,000 par value bond that sells for $967.00? That sells for $1,206.10?
-
1)Prepare the journal entry to record Tamas Companys issuance of 6,500 shares of $100 par value, 9% cumulative preferred stock for $105 cash per share. 2. Assuming the facts in part 1, if Tamas...
-
On consolidated financial statements, where does the parents equity in the net income of the subsidiary account appear? A. On the consolidated income statement, as a revenue B. On the consolidated...
Study smarter with the SolutionInn App