Which equation has (2,-1) as a solution.
Y=2x - 1••
Y=x + 3
Y=x - 3
Y=-2x+1
Check my answer
6 answers
Disagree.
trying your choice:
for (2,-1) in y = 2x - 1
-1 = 2(2) - 1
-1 = 3 ????
not every likely.
try the others the same way.
for (2,-1) in y = 2x - 1
-1 = 2(2) - 1
-1 = 3 ????
not every likely.
try the others the same way.
I'm 100% it's D is that correct??
No, did you try the other alternatives?
-1 = 2(-2) + 1 = -3
-1 = 2(-2) + 1 = -3
answer is c
Anonymous is right guys
1 answer