It is A x= -9 I just did the assignment so yes, this means it is -9 I hope m answer helps you out.
Put the value of x = -3 to the expression x · x - 2x:
Answer:
D. {(2,3) (2,5) (4,7)}
Step-by-step explanation:
2 has an output od 3 and 5, and 4 has an output of 7
