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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...
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...
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...
Use Newton's method to estimate the two zeros of the function f(x)=x - 3x - 25. Start with X-1 for the left-hand zero and with Xo = 1 for the zero on the right. Then, in each case, find > Determine xq when Xo = -1 (Simplify your answer. Round the final answer to four decimal places as needed. Round all intermediate values to four decimal places as needed.) Determine x2 when Xo 1 (Simplify your answer. Round the final...
Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width) (Round your answers to three decimal places.) upper sum lower sum 1.0 0.5 Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width) (Round your answers to three decimal places.) upper sum lower sum 1.0 0.5
The instructions for the given integral have two parts, one for the trapezoidal rule and one for Simpson's rule. Complete the following parts. 3 sin t dt 0 I. Using the trapezoidal rule complete the following a. Estimate the integral with n 4 steps and find an upper bound for T 5.6884 (Simplify your answer. Round to four decimal places as needed.) An upper bound for is (Round to four decimal places as needed.) The instructions for the given integral...
i need help now please i dont get it. !!! Question Help o Steel rods are manufactured with a mean length of 25 centimeter (cm). Because of variability in the manufacturing process, the lengths of the rods are approximately normally distributed with a standard deviation of 0.07 cm. Complete parts (a) to (d) (a) What proportion of rods has a length less than 24.9 cm? (Round to four decimal places as needed.) (b) Any rods that are shorter than 24...
Find the area of the shaded region. (Round your answer to two decimal places.) square units 2x x2+4 x=2 x-2 Find the area of the shaded region. (Round your answer to two decimal places.) square units 2x x2+4 x=2 x-2
2. (-/5 Points) DETAILS 0/2 Submissions Used ASK YOUR Use the upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round your answers to three decimal places.) y-ſix upper sum lower sum