You are at question (MCQ) number 5 and Test Number 1 of Functions: Functions. To deal with Functions questions, you must take lesson on the subject. In case of science and Art subjects revise your text books and in case of general aptitude topics take lessons from the topic page.
The question: If f(x) = x2 – 5 for all values x and f(a) = 4, what is one possible value of a? .... with options: 14, 8, 3, 1 can be solved with the concepts and understanding of Functions.
|