Sagot :
Answer: x+ y =7 or
x+y-7=0
Step-by-step explanation:
y-y1=y2-y1/x2-x1(x-x1)
y-6=-4-6/3-1(x-1)
y-6=-2/2(x-1)
y-6=-1(x-1)
y-6=-x+1
x+y=1+6
x+y=7 or
x+y-7=0
Answer: x+ y =7 or
x+y-7=0
Step-by-step explanation:
y-y1=y2-y1/x2-x1(x-x1)
y-6=-4-6/3-1(x-1)
y-6=-2/2(x-1)
y-6=-1(x-1)
y-6=-x+1
x+y=1+6
x+y=7 or
x+y-7=0