5. Refers to the highest power of x or greatest exponent of x. a. constant term b. degree c. leading coefficient d. variable 6. Refers to the numerical coefficient of the terms with the highest exponent. a. constant term b. degree c. leading coefficient d. variable 7. Which of the following is the graph of linear function? a. straight line b. smooth curve c. 2 turning points d. 3 turning points obatiethedard form of the polynomial function flv-1A2A