Linear inequalities in two variables involve expressions that use inequality symbols (such as <, >, ≤, or ≥), while linear equations in two variables use an equality sign (=). The solution to a linear equation represents a specific line on a graph, while the solution to a linear inequality represents a region of the graph, typically shaded to show all the points satisfying the inequality. Moreover, linear inequalities allow for a range of values, whereas linear equations specify exact values for the variables.
The answer will depend on the variables plotted on the graph!
straight line
to graph in equaltities in two variables, you graph the two numbers and/or variables. then you look at the sign to see if its greater than, less than, greater than or equal to, or less than or equal to and you graph the line as dashed or a solid
y=x+2
A graph of two simultaneous linear inequalities in two variables that have no intersecting regions must contain two lines with the same slope.
True
The answer will depend on the variables plotted on the graph!
A bivariate linear inequality.
to solve a linear in equality you have to write it out on a graph if the line or shape is made ou of strate lines its linear
Solving linear systems means to solve linear equations and inequalities. Then to graph it and describing it by statical statements.
to graph in equaltities in two variables, you graph the two numbers and/or variables. then you look at the sign to see if its greater than, less than, greater than or equal to, or less than or equal to and you graph the line as dashed or a solid
straight line
if the linear equation is x+y=1 means we are having the graph points (1,0) (2,-1)....using this graph we can draw the graph
y=x+2
linear graph between an independent and independent variable
3