Logarithms Questions and Answers

n 6 11 Find the value of each variable drawings are not to scale 105 7 X 15 65 37 N 2 lo 58 8 x y 63 72

1 4 26r 40x n 5n 1 5 4n 18n 20 7 5k 26k 5k 2 3p 17p 10 4 3x 8x 3 6 3n 20n 25n 8 6b 3b

The function is given by 0 4 5 D 0 426 1016 1 025 1444 The function g is given by o a f e For which of the following values does g a 3

48 Consider this function defined for every x 1 where In indicates the natural logarithm Which of these is an expression for its inverse function y f x 2in x 2in x 1 ev 2 A B 1 8 2 ez C 1 D 2 1 1 y 0 Y 0 y 1

Which graph could be the graph of f x log x 4 3 2 sy 2 3 141 3 P PH 2 34 2 2 3 3 4