Answer:
Ans. C
Step-by-step explanation:
every domain has different image in C.
im just gonna take the points for falling for that.
Answer:
I think it would be (1,-2)
Step-by-step explanation:
I can verify that it is a solution because y=1-3 is the same solution as y=-3+1
The results would be x=-2 for both
For this case we must resolve the following expression:

So:

By law of multiplication of signs we have:

Also:

Finally, we have that the expression is equivalent to:

ANswer:

1057.5 should be your answer