It was the French mathematician Rene Descartes who created the coordinate plane.
Chat with our AI personalities
Yes - provided you allow both x and y intercepts.
Your x and y intercepts give you two points on the line of the graph. Use these two points in the slope equation m = (y2-y1)/(x2-x1), and that gives you the slope.
Using the quadratic equation formula: x = -1/4 and x = 2/3
It depends on the vertex of what!
If the discriminant is negative, there are 0 interceptsIf the discriminant is zero, there is 1 interceptIf the discriminant is positive, there are 2 intercepts