Final answer:
The first equation represents a line with a slope of -4 and a y-intercept of 7. The second equation represents a line, but the slope and y-intercept are not immediately apparent.
Step-by-step explanation:
The first equation, y+1=-4(x-2), represents a linear equation in point-slope form. It can also be rewritten as y = -4x + 7. This equation represents a line with a slope of -4 and a y-intercept of 7. The second equation, 2x-8y=16, represents a linear equation in standard form. It can be rewritten as 2x + 8y = 16. This equation also represents a line, but in this case, the slope and y-intercept are not immediately apparent.