If you graph both sides of the equation 2(2x + 3) = 4x + 6, what will the graph look like?

the graphs never intersect.
the graphs intersect at a single point.
the graphs are identical and intersect at infinitely many points.
the graphs intersect at exactly two points.

The graphs are identical and intersect at infinitely many points.  

Step-by-step explanation:

Given the equation

we have to compare the graph of both sides of equation.

By distributive property,

which is equals to RHS of given equation i.e

The both sides of equation are identical.

Since both sides of equation are identical therefore intersect at infinitely many points.

Option 3 is correct.

yes. we do proportions in probabilities.