The equation that represents the line that is perpendicular is
3y + 5x = -42
The standard equation of a line in point-slope form is expressed as:

- m is the slope of the lne
- (x1, y1) is any point on the line.
- Given the equation y = 3/2x + 1, the slope of the line is 3/5
- The s<u>lope of the line perpendicular</u> is -5/3
Substitute the point (-12, 6) and the slope m = -5/3 into the equation above to have:

Hence the equation that represents the line that is perpendicular is
3y + 5x = -42
Learn more on equation of a line here:brainly.com/question/19417700
I don't know what you mean by "critical points". However, I'm going to list all the important points in this equation-
x intercepts: (-1 ,0) and (5,0)
vertex: (2,-9)
y intercept: (0,-5)
Hope this helps!
X=2 my friend
hope this helps!
she can use all of the flowers. she cut down 9 and bought 18.