This Problem Will Be Easier If You Have Done Problem

This problem will be easier if you have done Problem 1. A firm has the production function $f(x₁, x₂) = x¹₁x^0.50₂. The isoquant on which output is has the equation

A) = 2.
B) x₂ = 80x^-0.50₁.
C) x₂ = 80x^-2₁.
D) x₂ = 80x²_1.
E) x₁ = 0.50x^-0.50₂