Because the left side is eclipsed in an absolute value, we have two possible values of x, denoted by:
2x+4 = 12 and -(2x+4) = 12
Solving for both of these, we are presented with the two values of x:
x = 4 and x = -8
Answer:
What number is represented by point B = -1
Which point represents the number 2? = C
B, y-intercept, because since the x coordinate for the ordered pair is 0, it is showing y-intercept
