Answer:
x^2 + 4x-21
Step-by-step explanation:
I believe this is it
Answer:
17/20, 0.8, 75%
Step-by-step explanation:
17/20=85%, 0.8=80%
85% > 80% > 75%
Answer:
This is not a function
Step-by-step explanation:
It does not pass the vertical line test
Answer:
15
Step-by-step explanation:
The pattern is going by 15 because 10+15=25 and then continue going.