What type of graph is given by #y = ax^2 + bx + c#?
2 Answers
Oct 27, 2017
A parabola. A quadratic function is of degree
For instance, here is
graph{x^2 [-10, 10, -5, 5]}
Here is
graph{y = -1/100x^2 [-36.5, 36.53, -18.26, 18.25]}
Hopefully this helps!
Oct 27, 2017
Always a parabola.
Explanation:
The "mother" function
graph{x^2 [-9.37, 10.63, -1.48, 8.52]}
But even complicated quadratic functions still have the shape of a parabola, like
graph{1/4x^2-2x-2 [-6.78, 25.25, -6.01, 10.02]}
If the number before the
graph{-1/4x^2-2x-2 [-19.99, 12.04, -12.61, 3.42]}