Does the equation #x^2 +y= 169# define y as a function of x?
1 Answer
Jul 12, 2018
Yes
Explanation:
Given:
This function can be rearranged to be:
This is a quadratic(squared) equation, which is a parabola.
A parabola is a function of
Each
graph{169-x^2 [-10, 10, -20, 200]}