How do you write an equation in standard form given that the line passes through (-7,-2) with slope -3?
1 Answer
Jun 7, 2015
Equation in standard form: y = -3x + b.
Find b by writing that the line passing at point (-7, -2):
-2 = -3(-7) + b -> b = -21 - 2 = -23.
y = -3x - 23.
