Question 205018
y=8x-14 (red line)
A parallel line passing through (0,8.4) will have a slope=8
8.4=8*0+b
8.4=b which is the y intercept.
y=8x+8.4 (green line)
{{{ graph( 300, 200, -6, 5, -15, 10, 8x -14, 8x +8.4) }}} (graph 300x200 pixels, x from -6 to 5, y from -15 to 10, of TWO functions 8x -14 and 8x +8.4).