Question 1121114
what is the linear equation that has a line that passes through (1,-4) and has a slope that is undefined? 
<pre>SERIOUSLY, Josmiceli!!! An equation with an UNDEFINED SLOPE is y = - 4?
Anyway, the answer is {{{highlight_green(matrix(1,4, "SIMPLY:", x, "=", 1))}}}
That's all that there is to it! An equation that contains AN UNDEFINED slope is: x = WHATEVER the x-coordinate is!!