^2−7−18 divided by ^2−12+27

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What is the the greatest common factor ?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585