Teisha and Molly are finding g(2a) for the function g(x) = x2 + x - 1. Who is correct? Explain your reasoning.

MAT 140-01 College Algebra Test #3 April 20, 2016 NAME ▯ You must show all the steps that justify your problem solutions! Answers must be accompa- nied by supporting work. ▯ Unless otherwise indicated, use algebraic methods to solve each...