So first x = 9x = The answer is
2x-9x=0
Answer:
1. It has two points in common with the x-axis.
2. The vertex in relation to the x-axis is at 
Step-by-step explanation:
The points that the equation has in common with the x-axis are the points of intersection of the parabola with the x-axis.
To find them, substitute y=0 and solve for "x":

Use the Quadratic formula:

It has two points in common with the x-axis.
To find the vertex in relation to the x-axis, use the formula:

Substituting values, you get:

Answer:
He cannot drink and drive, we cannot use this in maths as drinking has adverse effects on any person at any time no matter how many units you drink. The answer is zero.
Step-by-step explanation:
Expansion to adverse effects is factual to what achohol and drugs do to your mind even though people keep pace under any small intake of say drink the facts are that drink reduces reaction times and has a chemical effect with choline in the brain.
I think it’s irrational, because the 5 is repeating