69.8k views
1 vote
F(x) = x^2 + 2x – 4
f(3) = ?

User JoakimSjo
by
7.4k points

1 Answer

7 votes

Answer:

11

Explanation:

f(3)=(3)^2+2(3)-4

f(3)=9+2(3)-4

f(3)=9+6-4

f(3)=15-4

f(3)=11

User Bachman
by
7.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.