The slope of a line is undefined, and the x-intercept is -7. What is the equation of the line?

ANSWERS

2021-05-04 19:58:31

"Undefined slope" means the line is vertical on the graph. Every point on the line has the same x-coordinate. If the line crosses the x-axis where x=-7, then the x-coordinate of every point on the line is -7, and the equation of the line is x = -7 .

2021-05-04 19:59:46

the line is vertical on the graph. Every point on the line has the same x-coordinate. If the line crosses the x-axis where x=-7, then the x-coordinate of every point on the line is -7, and the equation of the line is x = -7 .

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