Question

Part 1: find the slope of the line that passes through the points (2, 1) and (2, 0). part 2: in two or more complete sentences, explain why it is not possible to write the equation of the given line in the traditional version of the slope-intercept form of a line. part 3: write the equation of the line that passes through the points (2, 1) and (2, 0).

Answer 1

x=2 is the answer.
because the slope is ∞.from the points,we see x is 2,but y is changeable,too.