Help Me !!!!!

Question

The vertex of a parabola is in the first quadrant of a coordinate grid. A line with a negative slope passes through the origin. If the parabola and line intersect at the origin, which statement must be true?

Answer 1

Draw a sketch!

The line is in QII and QIV.

If the parabola is in QI, it must travel down to get to the origin.

 

The parabola opens downward.