Unit 1 Assignment 1. Rod says that he is thinking of a one variable polynomial expression that has the following characteristics: has a degree of 4 has three terms one of the terms has degree 1 one of the terms has a coefficient of -5 e. has a y-intercept at 10 What are two different polynomials that Rod could be thinking of? Are those the only possible answers? Please include an explanation or rationale with your response. [6 marks] apop 2. Create a question similar to #1 above, and provide a description of how a teacher could check that a student's response was correct. [3 marks] 3. Describe a function that has a. adomainof{xeR|2