Solution Found!
Give algebraic evidence to show that the relation x2 + y2 = 9 is not a function
Chapter 2, Problem 4(choose chapter or problem)
QUESTION:
Give algebraic evidence to show that the relation x2 + y2 = 9 is not a function.
Questions & Answers
QUESTION:
Give algebraic evidence to show that the relation x2 + y2 = 9 is not a function.
ANSWER:Step 1 of 2
We can use algebraic test to check whether the equation is function or not
Algebraic test states that
If there exists at least one value of for which the relation gives more than one value of .