題組內容
1. Consider the function f(x) = √(2x-3) to answer the following questions.
(iii) Check your results in (i) algebraically by evaluating f(
) and
(f(x)) both equal to x.
1. Consider the function f(x) = √(2x-3) to answer the following questions.
(iii) Check your results in (i) algebraically by evaluating f(
) and
(f(x)) both equal to x.