Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1.

A) y = 1
B) y = 3
C) y = 0
D) y = -3

B) y = 3

Step-by-step explanation:

x = -1 is a vertical line.  We want a line that is perpendicular, so it must be a horizontal line.  Horizontal lines are in the form y=  

The point it goes through is (2,3) so it goes through the y coordinate y=3

Therefore the line must be y=3

y = 3

Step-by-step explanation:

x = -1 is a vertical line.

Perpendicular to it, would be a horizontal line which has an equation of the form:

y = c

Since it passes through (2,3), c = 3

Hence the equation is:

y = 3

if you was gonna solve for a, a is a   < -12

dont know

step-by-step explanation: