Question

Must list steps! 15 Points! Will mark brainliest! Find the roots for f(n)=n^2-6n-16

Answer 1

f(n)= n^2 -6n - 16

Set f(n) =0

n^2 -6n-16=0

Factor it

(n-8)(n+2)=0

Solve for n

n-8=0 n+2=0

n=8 and n =-2