Answer:
That is ur answer. I was unable to type that so I use took a screenshooton my phone .
Step-by-step explanation:
2x² - 3xy
2(1)² - 3(1)(2)
2(1) - 3(2)
2 - 6
-4
I think the expression that you need is, 4-(2x). Hope it helps!
Answer:A?
Step-by-step explanation:
Answer:
The answer is 2
From the function when the input is 2 the output is -7. The inverse reverses the order so the input will be -7 and the output will be 2.