This Problem Will Be Easier If You Have Done Problem

Multiple Choice

This problem will be easier if you have done Problem 1. A firm has the production function $f(x₁, x₂) = x^0.90₁x^0.30₂. The isoquant on which output is has the equation

A) x₂ = 80x^3.33₁.
B) x₂ = 80x²³₁.
C) = 3.
D) x₂ = 80x^-0.30_1.
E) x₁ = 0.30x^-0.70₂.