True or false.
We find the -intercepts of a graph by setting .
?
True
False
If is a solution of a quadratic equation, then is a factor of the left side in standard form.
?
True
False
We can factor a constant from both sides of a quadratic equation without changing its solutions.
?
True
False
To solve a quadratic equation by factoring, we should factor each side of the equation.
?
True
False