I mean, what don't you understand?
They're all quite simple.
LIKE IVE NEVER SEEN IT BEFORE
Are both of the equations the same?
Just look at it
OKay, now solve them
-7 isnt the same as -9.
ok so if both sides of equations isnt the same its false
Now, plug -4 as x into the equation.
Very good, it's therefore False.
now try solving #3 on your own.
ok and so #2 is false
alright can we move on
What did you get for #3?
i say d