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Express the integral as a limit of Riemann sums. Do not evaluate the limit. (Use the right endpoints of each subinterval as your sample points.) [° (x – 4 In(x)) ox
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Express the definite integral as a limit of Riemann sums. DO NOT
EVALUATE.
k (x² + 2 ) dx
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Use the form of the definition
of the integral given in the theorem to evaluate the integral.
| Previous Answers SCalcET8 5.2.026. Ask Your Teacher 6. 2/4 points My Notes (a) Find an approximation to the integral (x24x) dx using a Riemann sum with right endpoints andn 8. R8 -10.5 n lim> 'f(x;) Ax, where Ax = -and x a + i Ax. Use this to evaluate (b) If f is integrable on [a, b], then f(x) dx (x2-4x) dx...
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Express the integral as a limit of sums. Then evaluate the limit. $"sin TI sin 7x dx
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2. Write the limit of the Riemann sums as a definite
integral.
plz !!!
Cancel 1. f(x) = x3 Find the Riemann sum for function f. -2 < x < 3 partitioned into 5 equal subintervals for which u; is the left endpoint of each subinterval. 9 1 • dx a. 성 - 1 b. Sutra ( + r + 6)dx - 3 2. C. { (-6x (-6x3 - 3x² + 2x)dx -2
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The graph of f is shown for parts a, b, and c. Evaluate each integral by interpreting it as a net area. 1 0 0 11 (a) o )da (b) 3f()dar (c) 4 -4f()dr Be careful with negative signs for this one! (d) Express the following limit as a definite integral on the interval [3, 8. (Do not evaluate) iin (e) Express the integral as a limit of Riemann sums (using right endpoints). (Do not evaluate
The graph of f...
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(a) Write s} (x2 – 3x)dx as a limit of a Riemann sums. (b) Evaluate this limit exactly using sum properties: n(n+1) and n(n + 1)(2n + 1) 6 2 (c) Use the Fundamental Theorem of Calculus to confirm the result in (b)
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Use geometry (not Riemann sums) to evaluate the definito integral. Sketch the graph of the integrand, show the region in question, and interpret your result. (3x+6)dx Choose the correct graph below. ОА. ОВ. OC. OD. -10-11 The value of the definite integral (3x + 6)dx as determined by the area under the graph of the integrand is (Type an integer or a decimal.)
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2. a) Find an approximation to the integral (%(x2 - 4x) dx using a Riemann sum with right endpoints and n=4. b-a and x,-a +Ax. Use this to b) Using the definition ()dx = lim Žf(x7)Ar, where Ar = ? evaluate 1, (x2 - 4x) dx
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8. Write down a definite integral (but do not evaluate) that produces the following limit of sums using the definition of definite integral: b) lim 61 k-l
8. Write down a definite integral (but do not evaluate) that produces the following limit of sums using the definition of definite integral: b) lim 61 k-l
Express the integral as a limit of Riemann sums. Do not evaluate the limit. (Use the right endpoints of each subinterval as your sample points.) [° (x – 4 In(x)) ox
Express the definite integral as a limit of Riemann sums. DO NOT
EVALUATE.
k (x² + 2 ) dx
Use the form of the definition
of the integral given in the theorem to evaluate the integral.
| Previous Answers SCalcET8 5.2.026. Ask Your Teacher 6. 2/4 points My Notes (a) Find an approximation to the integral (x24x) dx using a Riemann sum with right endpoints andn 8. R8 -10.5 n lim> 'f(x;) Ax, where Ax = -and x a + i Ax. Use this to evaluate (b) If f is integrable on [a, b], then f(x) dx (x2-4x) dx...
Express the integral as a limit of sums. Then evaluate the limit. $"sin TI sin 7x dx
2. Write the limit of the Riemann sums as a definite
integral.
plz !!!
Cancel 1. f(x) = x3 Find the Riemann sum for function f. -2 < x < 3 partitioned into 5 equal subintervals for which u; is the left endpoint of each subinterval. 9 1 • dx a. 성 - 1 b. Sutra ( + r + 6)dx - 3 2. C. { (-6x (-6x3 - 3x² + 2x)dx -2
The graph of f is shown for parts a, b, and c. Evaluate each integral by interpreting it as a net area. 1 0 0 11 (a) o )da (b) 3f()dar (c) 4 -4f()dr Be careful with negative signs for this one! (d) Express the following limit as a definite integral on the interval [3, 8. (Do not evaluate) iin (e) Express the integral as a limit of Riemann sums (using right endpoints). (Do not evaluate
The graph of f...
(a) Write s} (x2 – 3x)dx as a limit of a Riemann sums. (b) Evaluate this limit exactly using sum properties: n(n+1) and n(n + 1)(2n + 1) 6 2 (c) Use the Fundamental Theorem of Calculus to confirm the result in (b)
Use geometry (not Riemann sums) to evaluate the definito integral. Sketch the graph of the integrand, show the region in question, and interpret your result. (3x+6)dx Choose the correct graph below. ОА. ОВ. OC. OD. -10-11 The value of the definite integral (3x + 6)dx as determined by the area under the graph of the integrand is (Type an integer or a decimal.)
2. a) Find an approximation to the integral (%(x2 - 4x) dx using a Riemann sum with right endpoints and n=4. b-a and x,-a +Ax. Use this to b) Using the definition ()dx = lim Žf(x7)Ar, where Ar = ? evaluate 1, (x2 - 4x) dx
8. Write down a definite integral (but do not evaluate) that produces the following limit of sums using the definition of definite integral: b) lim 61 k-l
8. Write down a definite integral (but do not evaluate) that produces the following limit of sums using the definition of definite integral: b) lim 61 k-l