Question

1. which method would you use to graphically determine the solution of a system of linear equations?

a. elimination
b. substitution
c. plotting
d. factoring

Explanation:

Elimination and substitution are algebraic methods for solving linear systems, while factoring is used for polynomial equations. Plotting the linear equations on a graph and finding their intersection point is the graphical method to determine the solution of the system.

Answer:

c. Plotting