Determine the slope m and y-intercept (if possible) of the linear equation. (If the slope is undefined, enter UNDEFINED. Enter NONE if there is no y-intercept.)
2x + 7y = 1 slope m = _______
y-intercept (x, y) = ( _______ )
Describe its graph.
The line is horizontal and passes through (0, -2/7). ?
The line is vertical and passes through (-2/7, 0). ?