Question

graphs in linear equations in one variable​

Answer 1

Answer:

Graphing a linear equation in one variable involves solving the equation, then locating the solution on the axis (number line), and marking a point at this location. We have observed that graphs may reveal information that may not be evident from the original equation.

The graph of a linear inequality in one variable is a number line. Use an open circle for < and > and a closed circle for ≤ and ≥. Inequalities that have the same solution are called equivalent. There are properties of inequalities as well as there were properties of equality.