Write the equation of a line in general form with a point of (-3,0) and an undefined slope

If the slope if is undefined, then the line is vertical.

The equation of a vertical line: x = a (a - any real number).

The line passes through the point (-3, 0) → x = -3 and y = 0.

Therefore we have x = -3.

The general form of a line: Ax + By + C = 0.

x = -3     add 3 to both sides

x+3=0

Step-by-step explanation:

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