Name ______________ Date ________ Per ___ PreCalculus Chapter 01 Review Sheet Evaluate the function at each specified value and simplify (notation matters). f x 2x 3 1.) a f 4 b f x c f x 1 g x x2 3 2.) a 2g 1 4 b g x c g x 2 2 x 3, x 4 f x x 1, x 4 4.) a f 1 h x 5 x3 x 3.) a h 2 b h x c c h 2 x b f 4 c f 6 Find all real values of x such that f(x)=0. 5.) f x x2 5x 6.) f x 2x 3 5 7.) f x 2 x2 7 x 3 Find the domain and range of the function (use interval notation). 8.) 9.) 10.) Algebraically determine whether the function is even, odd, or neither. 11.) f x x 2 5 12.) f x 3x 4 5x 1 13.) h x 6 x3 2 x Use a graphing utility any relative minimum(s) or relative maximum(s). (Calculator) 14.) f x x2 8x 7 15.) f x x 3 16.) f x 2 Use the given functions and graph to evaluate #17. f x x2 3x, g x x 4 h x 17.) a b c d e f h f h 0 g 3 g g h h 1 f g x g f x ln x x f x h f x , h0 h Find the difference quotient and simplify the result. 18.) f x x2 4 x 19.) f x 7 x Find the inverse f 1 x of the function of f. x7 6 21.) f x 2 x 1 Find the value(s) of x for which f(x)=g(x). (Calculator) 20.) f x 22.) f x x3 4x 3, g x x 1 23.) f x x2 3, g x 1 Determine all interval(s) where f(x)>0. (Calculator) 25.) f x x3 5x 3 24.) f x 3 x 2 Draw an example of a function with the following characteristics: 26.) f x is one-to-one AND f x 0 on 3, 27.) f x is not one to one AND f 2 0 Write an equation for the given function (only rigid transformations took place). 28.) 29.) 30.) Find the domain of the function. 31.) f x x3 5x 1 32.) h x 3 x x2 33.) g x 6 x x 2