meliciathreatt meliciathreatt

03-06-2018
Mathematics

contestada

A line with an underfined slope contains the point (8,3). The point (?, -4) is also on the line. What is the missing x-coordinate?

Respuesta :

jcherry99 jcherry99

03-06-2018

Do you mean undefined?
Remark
If a line has an undefined slope, it is of the form x = a

So in your case, the equation of the line is x = 8. The y value only completes the point.

So - 4 completes the point of (8,-4) The answer is 8

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