For an Explicit Function, you are going to need to have 2 functions, that mirror each other. So you are going to need two equations:
y=(1-x^2)^(1/2) and
y=-(1-x^2)^(1/2)
you need to have them together, otherwise you get only get one semicircle.
Chat with our AI personalities
For an algebraic function in one variable, as many as the highest power of the variable.
It is a function notation
They are two terms of an algebraic expression.
It is the circle's circumference
a) A circle is not the graph of a function. b) A circle is not linear.