1998 AHSME Problem 14

Geometry Level 2

A parabola has vertex of (4,-5) and has two x-intercepts, one positive, and one negative. If this parabola is the graph of y=ax2+bx+cy = ax^{2} + bx + c, which of a,b, and c must be positive?

×

Problem Loading...

Note Loading...

Set Loading...