Use finite approximation to estimate the area under the graph of f(x) = x² and above...
Use finite approximation to estimate the area under the graph of f(x) = 9x? and above the graph of f(x) = O from xo + 0 to x = 4 using i) a lower sum with two rectangles of equal width ii) a lower sum with four rectangles of equal width ii) an upper sum with two rectangles of equal width. iv) an upper sum with four rectangles of equal width. The estimated area using a lower sum with two...
Use finite approximation to estimate the area under the graph of f(x) =x2 and above the graph of f(x) = 0 from x0-0 to xn-14 using i) a lower sum with two rectangles of equal width. ii) a lower sum with four rectangles of equal width ili) an upper sum with two rectangles of equal width iv) an upper sum with four rectangles of equal width. The estimated area using a lower sum with two rectangles of equal width is...
please help me with these two questions. i dont have anymore posts. i will rate high. thank you find X2: Use Newton's method to estimate the two zeros of the function f(x) = x* - 2x - 21. Start with Xo = - 1 for the left-hand zero and with Xo = 1 for the zero on the right. Then, in each case, Determine x2 when Xo = -1. X2 = (Simplify your answer. Round the final answer to four...
Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed. f(x) = x2 + 2, between x = 2 and x = 6 using an upper sum with four rectangles of equal width.
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...
Consider the function x)-3x+2 Estimate the area between the graph of f and the x axis between x-o and x-3 using six rectangles and right endpoints. Round your answer to two decimal places. Sketch the graph and the rectangles (b) Repeat part (a) using left endpoints. (Round your answer to two decimal places.) (b) Repeat part (a) using left endpoints. (Round your answer to two decimal places.) Sketch the graph and the rectangles -2 Need Help?
(a) Estimate the area under the graph of f(x) = 2/x from x = 1 to x = 5 using four approximating rectangles and right endpoints. | R = (b) Repeat part (a) using left endpoints. L = (c) By looking at a sketch of the graph and the rectangles, determine for each estimate whether is overestimates, underestimates, or is the exact area. ? 1. R4 42. L
Use a Riemann sum to approximate the area under the graph of f(x) = x2 on the interval 25x54 using n = 5 subintervals with the selected points as the left end points. The area is approximately (Type an integer or a decimal.)
Consider the following. (a) By reading values from the given graph of f, use five rectangles to find a lower estimate for the area under the given graph off from x = 0 to x = 10. (Round your answer to one decimal place.) 10 Sketch the rectangles that our USA By reading values from the given graph of f, use five rectangles to find an upper estimate for the area under the given graph of Ffrom x = 0...
f(x) = 3/x+4, from x = 1 to x = 9 Approximate the area under the graph of f(x) and above the X-axis with rectangles, using the following methods with n=4. (a) Use left endpoints. (b) Use right endpoints. (c) Average the answers in parts (a) and (b) (d) Use midpoints. The area, approximated using the left endpoints, is _______ (Round to two decimal places as needed.)