Answer:
m = 3
Step-by-step explanation:
Its B, y=-0.89x^2+3.24x+11.93
mark brainest pls
x=-5.5
-3(x+4)=(-x-1)
1. Distribute
-3x+(-12)=-x-1
2. Simplify
-3x-12=-x-1
-2x-12=-1
-2x=11
x=-11/2
2/4