Answer: a is your answer
Step-by-step explanation: because The X-Intercept Formula of a line in the slope-intercept form y = mx + c is, Where, m is the slope of the line. c is the intercept of the line. The X-Intercept Formula of a line in the point-slope form y โ b = m (x โ a) is, Where, m is the slope of the line. (a, b) is a point on the line.