Use the Left and Right Riemann Sums with 3 rectangles to estimate the area under the...

Use the Left and Right Riemann Sums with 3 rectangles to estimate the area under the curve of y=lnx on the interval of [2,10] Round your answers to the second decimal place.

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milcah answered 2 years ago

a) The rectangles in the graph below illustrate a ? left endpoint right endpoint midpoint Riemann sum for ?(?)=?29f(x)=x29 on the...

a) The rectangles in the graph below illustrate a ? left endpoint right endpoint midpoint Riemann sum for ?(?)=?29f(x)=x29 on the interval [3,7][3,7]. The value of this Riemann sum is equation editor Equation Editor , and this Riemann sum is an ? overestimate of equal to underestimate of there is ambiguity the area of the region enclosed by ?=?(?)y=f(x), the x-axis, and the vertical lines x = 3 and x = 7. Riemann sum for ?=?29y=x29 on [3,7][3,7] b) The rectangles in the graph below illustrate a ? left endpoint right endpoint midpoint Riemann sum for...

When do we use in probability: -the area to the right of Z (when to use right Z-table) -the area to the left (when to use left Z-table)

When do we use in probability: -the area to the right of Z (when to use right Z-table) -the area to the left (when to use left Z-table) -and when do you subtract 1 from the area to the left instead of using the right table ?

Estimate the area under the graph of f(x)=1/(x+4) over the interval [-1,2] using five approximating rectangles...

Estimate the area under the graph of f(x)=1/(x+4) over the interval [-1,2] using five approximating rectangles and right endpoints. Rn= Repeat the approximation using left endpoints. Ln=

Estimate the area under the graph of f(x)=25−x^2 from x=0 to x=5 using 5 approximating rectangles...

Estimate the area under the graph of f(x)=25−x^2 from x=0 to x=5 using 5 approximating rectangles and right endpoints. (B) Repeat part (A) using left endpoints. (C) Repeat part (A) using midpoints.

Approximate the area under the graph of f(x) and above the x-axis with rectangles, using the...

Approximate the area under the graph of f(x) and above the x-axis with rectangles, using the following methods with n=4. f(x)=88x+55 from x=44 to x=66 a. Use left endpoints. b. Use right endpoints. c. Average the answers in parts a and b. d. Use midpoints.

Describe, in plain language, how the Riemann Sum method approximates the area under a curve.

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x =...

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x = −1 to x = 2 using three rectangles and right endpoints. R3 = Then improve your estimate by using six rectangles. R6 = Sketch the curve and the approximating rectangles for R3 andR6. (b) Repeat part (a) using left endpoints. L3 = L6 = Sketch the curve and the approximating rectangles for L3 and L6. (c) Repeat part (a) using midpoints. M3 = M6...

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x =...

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x = −1 to x = 2 using three rectangles and right endpoints. R3 = Then improve your estimate by using six rectangles. R6 = Sketch the curve and the approximating rectangles for R3. Sketch the curve and the approximating rectangles for R6. (b) Repeat part (a) using left endpoints. L3 = L6 = Sketch the curve and the approximating rectangles for L3. Sketch the curve...

Approximate the net signed area under the graph of y=x-1 curve on [0,2], using rectangles with...

Approximate the net signed area under the graph of y=x-1 curve on [0,2], using rectangles with n=4 and n=8 when taking the right end points as your sampling points (sampling points are the points where you are measuring the heights of the rectangles). Have a picture of the graph and all the specific values. For example, for n=4 , you interval of [0,2] of f(x) will have f(1/2)times delta x +f(1)*delta x+ f(3/2)*delta x+f(2)*delta x=the area of A1+A2+A3+A4=?? Delta x...

Estimate ∫^−3 −5 ?^2+5? ?? using midpoints for ?=4n=4 approximating rectangles.

Estimate ∫^−3 −5 ?^2+5? ?? using midpoints for ?=4n=4 approximating rectangles. ∫^−3 −5 ?^2+5? ?? is approximately Estimate ∫^3 2 2/? ?? using right endpoints for ?=3 approximating rectangles. ∫^3 2 2/? ?? is approximately Consider the integral ∫102(4?^2+2?+6)?? (a) Find the approximation for this integral using left endpoints and ?=4 ?4= (b) Find the approximation for this same integral, using right endpoints and ?=4 ?4=

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Use the Left and Right Riemann Sums with 3 rectangles to estimate the area under the...

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a) The rectangles in the graph below illustrate a ? left endpoint right endpoint midpoint Riemann sum for ?(?)=?29f(x)=x29 on the...

When do we use in probability: -the area to the right of Z (when to use right Z-table) -the area to the left (when to use left Z-table)

Estimate the area under the graph of f(x)=1/(x+4) over the interval [-1,2] using five approximating rectangles...

Estimate the area under the graph of f(x)=25−x^2 from x=0 to x=5 using 5 approximating rectangles...

Approximate the area under the graph of f(x) and above the x-axis with rectangles, using the...

Describe, in plain language, how the Riemann Sum method approximates the area under a curve.

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x =...

(a) Estimate the area under the graph of f(x) = 3 + 4x2 from x =...

Approximate the net signed area under the graph of y=x-1 curve on [0,2], using rectangles with...

Estimate ∫^−3 −5 ?^2+5? ?? using midpoints for ?=4n=4 approximating rectangles.