Slope intercept form

9)

10)

11)  

12)

Step-by-step explanation:

Parallel lines have same slope and slopes of perpendicular lines are negative reciprocals of each other.

9) through (-3, 2), parallel to  

10) through (-5, -1), parallel to  

11) through (2, -5), perpendicular to  

12) through (-3, 5), perpendicular to  

step-by-step explanation:

try remembering the steps

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d