Respuesta :
Answer:
y = 12x - 45
Step-by-step explanation:
y = 12(x + 4)
y = 12x + 4 Slope = 12. Two lines are parallel if their slopes are the same.
Use the slope and the given point (4,3) and substitute into the slope-intercept form and solve for b
y = mx + b
3 = 12(4) + b
3 = 48 + b
-45 = b
y = 12x - 45
Answer:
Step-by-step explanation:
y = 12(x+4)
can be re written as
(y - 0) = 12(x + 4)
Which now is in the slope-point form where slope is 12 and the point is (-4, 0)
To get an equation for a parallel line through a different point. Just change the point to (4, 3)
(y - 3) = 12(x - 4)
This equation can be converted to the slope intercept form by expanding and combining terms
y - 3 = 12x - 48
y = 12x - 45
