Step-by-step explanation:
normal line equation
y = ax + b
the 2 given points give us 2 equations with 2 variables a, b.
we solve that for the general line equation.
-5 = a×-4 + b
-2 = a×-3 + b
subtract equation 2 from equation 1
-3 = a×-1 + 0
-3 = -a
a = 3
-2 = 3×-3 + b = -9 + b
b = 7
so, the line equation is
y = 3x + 7
