Question

solve for brainliest​

Answer 1

F(-1)=(-1)^2-3(-1)+1/-1-1

f(-1)=1+3+1/-2

f(-1)=5/-2=-5/2

And for f(1/3)=(1/3)^2-3(1/3)+1/(1/3)-1

F(1/3)=1/9-1+1/(1/3)-(3/3)

f(1/3)=1/9/(-2/3)

f(1/3)=1/9*(-3/2)

f(1/3)= -2/3

Answer 2

Answer:

I hope you understand this answer