Graph y+3=0

Problem

y+3=0

Solution

1. Isolate the variable y by subtracting 3 from both sides of the equation.

y=−3

2. Identify the type of graph. Since the equation is in the form y=c where c is a constant, it represents a horizontal line.

3. Determine the characteristics of the line. The line passes through all points where the ycoordinate is −3 such as (0,−3) (1,−3) and (−2,−3)

4. Plot the horizontal line on the Cartesian plane, crossing the yaxis at the point (0,−3)

Final Answer

y=−3

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