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YALLLL SOMEONE HELP A GIRL OUTTTT (ALSO NO LINKS I KNOW UR TRYING TO SCAM LOL)

YALLLL SOMEONE HELP A GIRL OUTTTT (ALSO NO LINKS I KNOW UR TRYING TO SCAM LOL)-example-1
User Amit Evron
by
5.7k points

1 Answer

4 votes

Answer:


f(x) = {x}^(2) + 4x - 1 \\ f( - 1) = {( - 1)}^(2) + 4( - 1) - 1 \\ = - 4 \\ { \boxed{f( - 1) = - 4}} \\ \\ f(1) = {(1)}^(2) + 4(1) - 1 \\ = 4 \\ { \boxed{f(1) = 4}}

User MuthaFury
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