Answer:
1st into the 3rd 2nd into 1st 3rd into 3rd
Step-by-step explanation:
The second option: 4x² - x + 1
All you have to do is add the like terms:
3x² + x² = 4x²
4x - 5x = -x
-2 + 3 = 1
Combine all the results and you will get your solution!
Answer:
Sure what do you need?
Step-by-step explanation:
Answer:
31/5
Step-by-step explanation:
[f(4) - f(-1)] / 4-(-1)
