What value of x makes this equation true?-80=20+x

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative