Problem 1AYU: Is the set of ordered pairs { ( 1,3 ),( 2,3 ),( 1,2 ) } a function? Why or why not? (pp. 57-60) Problem 2AYU: Where is the function f( x )= x 2 increasing? Where is it decreasing? (p. 84) Problem 3AYU: What is the domain of f(x)= x+5 x 2 +3x18 ? (pp. 64-66) Problem 4AYU: Simplify: 1 x +1 1 x 2 1 (pp. A39-A41) Problem 5AYU: If x 1 and x 2 are two different inputs of a function f , then f is one-to-one if _____. Problem 6AYU: If every horizontal line intersects the graph of a function f at no more than one point, then f is... Problem 7AYU: If f is a one-to-one function and f( 3 )=8 , then f 1 ( 8 )= ________. Problem 8AYU: If f 1 denotes the inverse of a function f , then the graphs of f and f 1 are symmetric with respect... Problem 9AYU: If the domain of a one-to-one function f is [ 4, ) , then the range of its inverse function f 1 is... Problem 10AYU: True or False If f and g are inverse functions, then the domain of f is the same as the range of g . Problem 11AYU: In Problems 13-20, determine whether the function is one-to-one. Problem 12AYU: In Problems 13-20, determine whether the function is one-to-one. Problem 13AYU: In Problems 13-20, determine whether the function is one-to-one. Problem 14AYU: In Problems 13-20, determine whether the function is one-to-one. Problem 15AYU: In Problems 13-20, determine whether the function is one-to-one. (2,6),(3,6),(4,9),(1,10) Problem 16AYU: In Problems 13-20, determine whether the function is one-to-one. ( 2,5 ),( 1,3 ),( 3,7 ),( 4,12 ) Problem 17AYU: In Problems 13-20, determine whether the function is one-to-one. { ( 0,0 ),( 1,1 ),( 2,16 ),( 3,81 )... Problem 18AYU: In Problems 13-20, determine whether the function is one-to-one. { ( 1,2 ),( 2,8 ),( 3,18 ),( 4,32 )... Problem 19AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 20AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 21AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 22AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 23AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 24AYU: In Problems 21-26, the graph of a function f is given. Use the horizontal-line test to determine... Problem 25AYU Problem 26AYU Problem 27AYU Problem 28AYU Problem 29AYU Problem 30AYU Problem 31AYU Problem 32AYU Problem 33AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 34AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 35AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 36AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 37AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 38AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 39AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 40AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 41AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 42AYU: In Problems 35-44, verify that the functions f and g are inverses of each other by showing that... Problem 43AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 44AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 45AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 46AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 47AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 48AYU: In Problems 45-50, the graph of a one-to-one function f is given. Draw the graph of the inverse... Problem 49AYU Problem 50AYU Problem 51AYU Problem 52AYU Problem 53AYU Problem 54AYU Problem 55AYU Problem 56AYU Problem 57AYU Problem 58AYU Problem 59AYU Problem 60AYU Problem 61AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 62AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 63AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 64AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 65AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 66AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 67AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 68AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 69AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 70AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 71AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 72AYU: In Problems 63-74, the function f is one-to-one. (a) Find its inverse function f 1 and check your... Problem 73AYU Problem 74AYU Problem 75AYU Problem 76AYU Problem 77AYU Problem 78AYU Problem 79AYU Problem 80AYU Problem 81AYU Problem 82AYU Problem 83AYU Problem 84AYU Problem 85AYU Problem 86AYU Problem 87AYU Problem 88AYU Problem 89AYU Problem 90AYU Problem 91AYU Problem 92AYU Problem 93AYU Problem 94AYU Problem 95AYU Problem 96AYU Problem 97AYU Problem 98AYU Problem 99AYU Problem 100AYU Problem 101AYU Problem 102AYU Problem 103AYU format_list_bulleted