Answer:
2
Step-by-step explanation:
♨Rage♨
Answer: u already have the answer so thank u for the answer and the 21. Points
Y =4X -3
x1 y1 x2 y2
1 1 -2 -11
(Y2-Y1) (-11)-(1)= -12 ΔY -12
(X2-X1) (-2)-(1)= -3 ΔX -3
slope= 4
B= -3
Answer: 320,340,360,380,400,420,440