7. (a) Compute a left-hand Riemann sum with 3 rectangles to approximate f(x)-1/ 1 1 2...
b) The rectangles in the graph below illustrate a right endpoint Riemann sum for f(x) = 1, on the interval [2,6). The value of this Riemann sum is , and this Riemann sum is an overestimate of the area of the region enclosed by y = f(x), the x-axis, and the vertical lines x = 2 and X = 6. 1 2 3 4 5 6 7 8 Riemann sum for y = x; on [2,6] Preview My Answers Submit...
22 (1 point) a) The rectangles in the graph below illustrate a left endpoint Riemann sum for f(x) on the interval (2,6]. 9 The value of this Riemann sum is and this Riemann sum is an underestimate of the area of the region enclosed by y = f(x), the x-axis, and the vertical lines x = 2 and x = 6. y 8 7 6 5 4 3 2 1 X 1 2 3 4 5 6 7 8 Left...
Suppose you are going to approximate $ 2. dx using a left-hand Riemann sum with 8 subintervals. Will this be an overestimate or underestimate? Explain how you can know this without actually computing the integral.
and the r-axis. 5. Consider the region S bounded by r 1, r = 5, y (a) Use four rectangles and a Riemann sum to approximate the area of the region S. Sketch the region S and the rectangles and indicate your rectangles overestimate or underestimate the area of S. (b) Find an expression for the area of the region S as a limit. Do not evaluate the limit. and the r-axis. 5. Consider the region S bounded by r...
Approximate the area under a curve using left-endpoint approximation Question Given the graph of the function f(a) below, use a left Riemann sum with 4 rectangles to approximate the integral So f(x) dr. 00 7 6 5 4 3 N 1 2 3 Select the correct answer below: BI Ne
.22 on the interval [3, 7]. 10 (1 point) a) The rectangles in the graph below illustrate a ? Riemann sum for f(x) The value of this Riemann sum is , and this Riemann sum is an ? of the region enclosed by y = f(x), the x-axis, and the vertical lines x = 3 and x = 7. the area y 8 7 6 5 4 3 2 1 X 1 2 3 4 5 6 7 8 Left...
5. Consider the area under the curve f(x)-on the interval [1.4), (a) Sketch the curve and identify the area of interest. (b) Approximate the area using a right-hand Riemann sum with three rectangles. (c) Find the exact area under the curve. We were unable to transcribe this image 5. Consider the area under the curve f(x)-on the interval [1.4), (a) Sketch the curve and identify the area of interest. (b) Approximate the area using a right-hand Riemann sum with three...
can you please solve all the questions 4 a) Find fx) dx using the Left-hand Sum. ONote ar is not 2 1 consta) fx) 5.75 9.5 12 14 b) Sketch the rectangles used to evaluste the definite integral in a) 10 Evaluate the definite integral using the Right-hand Sum e) fn The regions A. B, and C in the figure above are bounded by the graph of the function fand the a-axis If the area of each 5. region is...
4. Riemann sums - ten rectangles same area A) with ten rectangles in Repeat problem 3 (same function f(x) = place of five: a) Draw ten rectangles to visualize a Riemann sum of your choice for the area A. b) Give an estimate of the area A using the Riemann sum (the sum of the areas of the ten rectangles). 3. Riemann sums-five rectangles a) Sketch the graph of the function f(x) = b) Sketch the area A bounded by...
Use a Riemann sum with n=2 rectangles to estimate the area under the curve f(x) =3x2 +1 on the interval between x = 1 and x = 5. Get the heights from the left hand sides. What is the value of this Riemann sum? It has been determined that the cost of producing a units of a certain item is 5x + 325. The price per item is related to x by the equation p = D(x) = 50 -...