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Information: Two points on the line.

Yes, the above information is enough to write an equation of a line.

For example, two points are $\"\"$ .

Substitute the values of $\"\"$ in the slope formula $\"\"$ .

$\"\"$ . $\"\"$

To find the y - intercept, substitute the values of $\"\"$ in the slope - intercept from of equation $\"\"$ and solve for b.

$\"\"$

Add 12 to each side.

$\"\"$

$\"\"$ .

Substitute the values of $\"\"$ in the slope - intercept form of equation $\"\"$ .

The line equation is $\"\"$ . $\"\"$

Yes, the above information is enough to write an equation of a line.