+1 4 In each of the following graphs there are six rectangles. The area under the...
under the Curve 2. Let y e2". a) Using 4 rectangles of equal width (Δ 1)and the rightendpoint of the subinterval for the height of the rectangle, estimate the area under the curve on the interval [0,4]. Then sketch a graph of the function over the interval along with the rectangles. b) Using 4 rectangles of equal width (Ax 1)and the left endpoint of the subinterval for the height of the rectangle, estimate the area under the curve on the...
Consider the graph 12 10 6, 9) y-f(x 8 (2, 7) (4, 5) (0, 3) (8, 0) 10 (a) Using the indicated subintervals, approximate the shaded area by using lower sums s (rectangles that lie below the graph of f) (b) Using the indicated subintervals, approximate the shaded area by using upper sums S (rectangles that extend above the graph of f) +-14 points SullivanCalc1 5.1.019 Approximate the area A under the graph of function f from a to b...
Approximate the area under the following curve and above the x-axis on the given interval, using rectangles whose height is the value of the function at the left side of the rectangle (a) Use two rectangles. (b) Use four rectangles. (c) Use a graphing calculator (or other technology) and 40 rectangles. f(x)-2-x-1,1 (a) The approximated area when using two rectangles is square units (Type an integer or decimal rounded to two decimal places as needed.) (b) The approximated area when...
4. Suppose you approximate the area under f(x) = sin(x)+2 on the domain sxs with n=4 rectangles, using right endpoints. Hint- Be sure your calculator is in radian mode. a. Find the width of each rectangle. b. What are the x-values of the right endpoints that you will need? c. Draw a sketch of this function and the 4 right rectangles. d. How will this approximation of the area under the curve compare to the actual area under it? (You...
(10 points) Use six rectangles to find an estimate of each type for the area under the given graph off from x = 0 to x = 12. 1. Take the sample points from the left- endpoints Answer: L6 - 2. Is your estimate L6 an underestimate or overestimate of the true area? Choose one 3. Take the sample points from the right- endpoints. Answer: R6 1. Take the sample points from the left- endpoints. Answer: L - 2. Is...
Peer Leading Exercise 7 Spring 2019: Area Under the Given a function (x), the area under the curve is the area of the region bordered by the x -sxis and the graph of y(x). Area under the curve is somehow related to anti-derivatives. We wish to Example: Let f(x) -10-2x. Find the area under the curve between x 0 and x graph to help you visualize what is going on. Do you recognize the shape? 5. We include a 2...
Consider the following. y 24 y = f(x 12 Y 24 12 (a) Use six rectangles to find estimates of each type for the area under the given graph of ffrom x = 0 to x 36 (i) Sample points are left endpoints. L6 = (ii) Sample points are right endpoints. R6 are midpoints (ii) Sample points M6 (b) Is L an underestimate or overestimate of the true area? overestimate underestimate underestimate or overestimate of the true area? (c) Is...
Question 7 0 out of 0.66667 points Find the area under the normal curve with mean 45 and standard deviation 3.5 to the right of x148 Round to four decimal places. Selected Answer: [None Given Response To find the area to the right of an x-value, use the Normalodt function on your calculator. You are given the lower bound, and you can either type in Feedback: 1E99 to represent infinity, or you can use a very large number like 100,000....
Consider the following. 16 32 (a) Use six rectangles to find estimates of each type for the area under the given graph of f from x = 0 to x = 48. (i) Sample points are left endpoints. Lo = (ii) Sample points are right endpoints. R6 = (iii) Sample points are midpoints. Mo = A student estimates that his daily commute to college consists of 10 minutes driving at a speed of 25 mph to a divided highway, followed...
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Part E - Area Under the Curve (possible 12 points) 2 Activity: In the field of statistics the function fx)e 2 is used to model data like birth weight or height. In Lesson 8, you learned how to calculate z-scores, which then those scores related to the Project 2 345 MTHH 04 number of standard deviations that specific value was from the mean. Now, you will extend that knowledge of...