Explanation Given: The exponential function k ( x ) = 5 x − 1 An Exponential function is a function of the form f ( x ) = b x or y = b x where b > 0 and b ≠ 1 . The domain of an exponential function is all real numbers, that is, x can be any real number. We can graph exponential functions by making a table of values and plotting the points. When creating a table of values it is recommended to pick one negative value, a zero and a positive value of x. Calculation: Description k ( x ) = 5 x − 1 Step 1: When creating a table of values it is recommended to pick one negative value, a zero and a positive value of x. x k ( x ) = 5 x − 1 ( x , k ( x ) ) For x = − 1 k ( − 1 ) = 5 − 1 − 1 = 5 − 2 = 1 5 2 = 1 25 = 0

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ISBN: 9781259610233

Author: Julie Miller, Molly O'Neill, Nancy Hyde

Publisher: McGraw-Hill Education

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Chapter 8.3, Problem 40PE

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The graph of the given exponential function

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Chapter 8.3, Problem 39PE

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Intermediate Algebra

Ch. 8.1 - a. Given the functions f and g, the function...Ch. 8.1 - Given fx=x2 and gx=2x3, find a. f2 b. g2 c. f+g2 Ch. 8.1 - Prob. 3PE Ch. 8.1 - For Exercise 3-14, refer to the function defined...Ch. 8.1 - For Exercise 3-14, refer to the function defined...Ch. 8.1 - Prob. 6PE Ch. 8.1 - Prob. 7PE Ch. 8.1 - Prob. 8PE Ch. 8.1 - For Exercise 3-14, refer to the function defined...Ch. 8.1 - Prob. 10PE

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