2. Consider the following set of linear polynomials with rational coefficients: E₁ = {ax+b|a,b € Q, a #0} (a). [10 point
Posted: Wed Jul 06, 2022 10:13 am
2. Consider the following set of linear polynomials with rational coefficients: E₁ = {ax+b|a,b € Q, a #0} (a). [10 points] Prove that E₁ is countably infinite. (b). [10 points] In general, let En denote the set of polynomials of degree n with rational coefficients. Prove that En is countably infinite for all n ≥ 0.