Posted by **Aaron** on Saturday, October 6, 2012 at 6:39pm.

Identify the slope and y-intercept of the line with the given equation then graph the equation.

Y=-2

* must use slope-intercept form

- Prealgebra -
**Henry**, Sunday, October 7, 2012 at 7:42pm
Y = -2.

This is ihe Eq of a hor. line, and it is 2 units below the x-axis. Since y is

constant, it is = -2 for all values of x:

(x,y).

(-2,-2)

(0,-2)

m = (-2-(-2)) / (0-(-2)) = 0/2 = 0.

Y = mx + b = -2.

0*-2 + b = -2

b = -2. = y-Int.

Use the following points for graphing:

(-2,-2)

(0,-2)

(2,-2)

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