Question

Please help me please!!

Answer 1

Answer:

(2) f(-2) = 3

Step-by-step explanation:

• $f(n)=(n-1)^2+3n$

• $f(-2)=(-2-1)^2+3(-2)$

• $f(-2)=(-3)^2+(-6)$

• $f(-2)=9-6$

• $f(-2)=3$