The graph of a parabola is represented by the equation

y = ax2 where a is a positive integer. If a is multiplied

by 2, the new parabola will become

It will become narrower/steeper

Step-by-step explanation:

To find out how the new parabola will behave, just substitute in numerous values for a and x.

Then compare this to the original graph and you will clearly be able to distinguish the differences between the two graphs.