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91Ó°ÊÓ

Problem 1

Sigma Notation What are the index of summation, the upper bound of summation, and the lower bound of summation for \(\sum_{i=3}^{8}(i-4) ?\)

Problem 1

Constant Multiple Rule Explain how to use the Constant Multiple Rule when finding an indefinite integral.

Problem 2

Definite Integral Explain how to find the area of a region using a definite integral in your own words.

Problem 3

Upper and Lower Sums In your own words and using appropriate figures, describe the methods of upper sums and lower sums in approximating the area of a region.

Problem 4

Accumulation Function Why is $$F(x)=\int_{0}^{x} f(t) d t$$ considered an accumulation function?

Problem 5

Recognizing Patterns In Exercises 5-8, complete the table by identifying u and du for the integral. $$\int f(g(x)] g^{\prime}(x) d x \quad u=g(x) \quad d u=g^{\prime}(x) d x$$ $$\int\left(5 x^{2}+1\right)^{2}(10 x) d x$$

Problem 10

Evaluating a Definite Integral as a Limit In Exercises \(5-10\) , evaluate the definite integral by the limit definition. $$\int_{-2}^{1}\left(2 x^{2}+3\right) d x$$

Problem 19

Evaluating a Sum In Exercises \(17-24,\) use the properties of summation and Theorem 4.2 to evaluate the sum. Use the summation capabilities of a graphing utility to verify your result.\(\sum_{i=1}^{24} 4 i\)

Problem 20

In Exercises 9-36, evaluate the definite integral. Use a graphing utility to verify your result. $$\int_{1}^{8} \sqrt{\frac{2}{x}} d x$$

Problem 20

Evaluating a Sum In Exercises \(17-24,\) use the properties of summation and Theorem 4.2 to evaluate the sum. Use the summation capabilities of a graphing utility to verify your result.\(\sum_{i=1}^{16}(5 i-4)\)

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