Answer:
y = 8x + 10 and y = (1/8)x + 10 are intersecting lines.
4x + 10y = 6 and y = (5/2)x + 7 are perpendicular lines.
x + y = 5 and 7x + 7y = 14 are parallel lines.
y = 2x + 8 and -y = -2x + 6 are parallel lines.
y = 8x + 10 and y = -(1/8)x + 10 are perpendicular lines.
Step-by-step explanation:
Input the equations into a graphing calculator and eyeball them. lol
