when x=-2
y=-(-2)-1=2-1=1
I will check the rest for you.
y=-x-1
x=/-2/-1/0/1/2
y=/ ?/ ?/?/?/?
Fill in the'?'
3 answers
1/0/-1/-2/-3
all correct
x=/-2/-1/0/1/2
y=/ ?/ ?/?/?/?
Fill in the'?'
3 answers