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 rec...
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.)
Using rectangles whose height is given by the value of the function at the midpoint of the rectangles base the midpoint rule), estimate the area under the graph of the following function, using two and then four rectangles. y=36-x between x=-6 and x 6 For two rectangles, area (Type an integer or a decimal) For four rectangles, area (Type an integer or a decimal)
Use finite approximation to estimate the area under the graph of f(x) = x² and above the graph of f(x) = 0 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) = 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...
Approximate the area under the graph of F(x)=0.7x3 +7x2-0.7x-7over the interval [-9,-4) height of the rectangles using 5 subintervals. Use the left endpoints to fird te The area is approximately (Type an integer or a decimal)
XN +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. . J. The area, approximated using the left endpoints, is (Round to two decimal places as needed.) The area, approximated using the right endpoints, is (Round to two decimal places as...
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...
Consider the following curve on the given interval. a. Write the integral that gives the area of the surface generated when the curve is revolved around the x-axis. b. Use a calculator or software to approximate the surface area. f(x) = x® on [0,1] 2 a. Write the integral. 1 S= S 26 (29) 1+ (2x)? 0 b. Find the surface area. S៖ (Type an integer or decimal rounded to three decimal places as needed.)
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...
Approximate the area under the graph of f(x) and above the x-axis using n rectangles f(x) = 2x + 3 from x = 0 to x = 2; n = 4; use right endpoints 17 O 15 13 11