Home › Forums › Topic Tag: FunctionsViewing 3 topics - 1 through 3 (of 3 total) Simplify the function f(x)=4^2⋅2^−x/(1/4)^x Started by: Karena_ in: Grade 11 2 years ago1 Reply An investment that is paid compound interest can be modelled by the function A(t)=P⋅(1+rn)^n t Started by: Karena_ in: Grade 11 2 years ago1 Reply Simplify. Express answers using positive exponents. Started by: Karena_ in: Grade 11 2 years ago1 ReplyViewing 3 topics - 1 through 3 (of 3 total)