a. Notice that f(5) = 0.5238. What does this tell us about the numerator and the denominator of f? When x = 5, the value of times as large as the value of x² – 4. is (Hint: In this case, the first answer should be an expression in terms of a, and the second answer should be a number.) b. Use function notation to represent the answer to the question, "when a 11.2, a +6 is how many times as large as a - 4?". Preview Submit
a. Notice that f(5) = 0.5238. What does this tell us about the numerator and the denominator of f? When x = 5, the value of times as large as the value of x² – 4. is (Hint: In this case, the first answer should be an expression in terms of a, and the second answer should be a number.) b. Use function notation to represent the answer to the question, "when a 11.2, a +6 is how many times as large as a - 4?". Preview Submit
Chapter3: Functions
Section3.1: Functions And Function Notation
Problem 89SE: The number of cubic yards of dirt, D, needed to cover a garden with area a square feet is given by...
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