뒤로
문제 11
Determine whether each function graphed or defined is one-to-one.
문제 13
Determine whether each function graphed or defined is one-to-one.
문제 15
Determine whether each function graphed or defined is one-to-one.
문제 17
Determine whether each function graphed or defined is one-to-one. y = 2x - 8
문제 20
Determine whether each function graphed or defined is one-to-one. y = -√(100 - x2)
문제 21
Determine whether each function graphed or defined is one-to-one. y = 2x3 - 1
문제 23
Determine whether each function graphed or defined is one-to-one. y = -1 / x+2
문제 25
Determine whether each function graphed or defined is one-to-one. y = x+4 / x-3
문제 27
Determine whether each function graphed or defined is one-to-one. y = 2(x+1)2 - 6
문제 29
Determine whether each function graphed or defined is one-to-one. y = -(√x)+5
문제 31
Determine whether each function graphed or defined is one-to-one. y = 5|x+2|
문제 33
Determine whether each function graphed or defined is one-to-one. y = ∛(x+1) - 3
문제 41
Use the definition of inverses to determine whether ƒ and g are inverses. f(x) = x+1/x-2, g(x) = 2x+1/x-1
문제 43
Use the definition of inverses to determine whether ƒ and g are inverses. f(x) = 2/(x+6), g(x) = (6x+2)/x
문제 45
Use the definition of inverses to determine whether ƒ and g are inverses. f(x) = x2+3, x≥0; g(x) = √x-3, x≥3
문제 47
Determine whether the given functions are inverses.
문제 49
Determine whether the given functions are inverses. ƒ= {(2,5), (3,5), (4,5)}; g = {(5,2)}
문제 52
Find the inverse of each function that is one-to-one. {(3,-1), (5,0), (0,5), (4, 2/3)}
문제 53
Find the inverse of each function that is one-to-one. {(1, -3), (2, -7), (4, -3), (5, -5)}
문제 55
Determine whether each pair of functions graphed are inverses.
문제 56
Determine whether each pair of functions graphed are inverses.
문제 57
Determine whether each pair of functions graphed are inverses.
문제 77
Graph the inverse of each one-to-one function.
문제 79
Graph the inverse of each one-to-one function.
문제 81
Graph the inverse of each one-to-one function.
문제 6
Fill in the blank(s) to correctly complete each sentence. The graph of ƒ(x) = -(1/3)x+4-5 is that of ƒ(x) = (1/3)x reflected across the ______ -axis, translated to the left ______ units and down _______ units.
문제 13
For ƒ(x) = 3x and g(x)= (1/4)x find each of the following. Round answers to the nearest thousandth as needed. ƒ(-2)
문제 15
For ƒ(x) = 3x and g(x)= (1/4)x find each of the following. Round answers to the nearest thousandth as needed. g(2)
문제 20
For ƒ(x) = 3x and g(x)= (1/4)x find each of the following. Round answers to the nearest thousandth as needed. ƒ(-5/2)
문제 21
For ƒ(x) = 3x and g(x)= (1/4)x find each of the following. Round answers to the nearest thousandth as needed. g(3/2)
