Question

Find an equation of the line that has an undefined slope and contains the point ( -9, 6 ) If​ possible, write the equation in​ slope-intercept form. Check that the ordered pair that represents the given point satisfies the equation.
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Answer 1

Answer:

• x = -9
• When the slope is undefined, writing the equation in slope-intercept form is not possible.

Step-by-step explanation:

"undefined slope" means the line is vertical, of the form x=constant. For the line to go through the point (x, y) = (-9, 6), the constant must be -9.

"undefined slope" also means there is no y-intercept, as the line is parallel to the y-axis.