Answer: If you finding the equation using Point-Slope Formula, the answer would be... x=4.
If you are finding the equation using two points, the answer would be... x=4.
Step-by-step explanation: Use the point-slope formula, y-y1=m(x-x1) to find the equation of the line.
Use the Slope formula and Slope-Intercept form y=mx+b to find the equation.
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