Question

State whether every point on the graph is a solution of the equation. Explain why or why not. x – 4y = –4

a. Every point shown on the graph is not a solution of the equation because when the coordinates of the points are substituted into the equation, the equation is not true for all the points.
b. Every point shown on the graph is a solution of the equation because when the coordinates of the points are substituted into the equation, the equation is true for all the points.

Answer 1

Given the question, it needs the points so that the equation can be evaluated and to know if the points is a solution to the equation or not.