When factoring x^2 + 9x + 18, what's the first thing you should look at?
A. Look at the values of b and c
B. Look at the values of a, b, and c
C. Look at the values of a and c
D. all of the above

All of the above

Step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

a 90 degree rotation across the the origin followed by a reflection across the x-axis.

step-by-step explanation: