A
The graph of an inequality is a region, not a line.
You can graph an equation or an inequality but you cannot graph an expression.
False
Algebra
true
If the graph shows no solutions, it typically indicates that the inequality is contradictory or that there are no values that satisfy the condition. This could represent an inequality such as ( x < x ) or ( x > x ), which is impossible. Therefore, the solution set is empty, often denoted as ( \varnothing ) or ( { } ).
To determine the inequality that represents a graph, you need to analyze its features, such as the shaded region and the boundary line. If the boundary line is solid, the inequality includes "≤" or "≥," while a dashed line indicates "<" or ">". The shaded region shows where the values satisfy the inequality. By identifying the slope and y-intercept of the line, you can formulate the correct inequality.
-4
a graph
The graph of an inequality is a region, not a line.
To graph the solution to the inequality (-3x - 720 < 0), you first need to solve for (x). Rearranging the inequality gives (x > -240). On the graph, this means you would draw a number line, shade to the right of (-240), and place an open circle at (-240) to indicate that (-240) is not included in the solution.
we should prevent inequality by
graph the inequality 5x+2y<4
You can graph an equation or an inequality but you cannot graph an expression.
It can represent the graph of a strict inequality where the inequality is satisfied by the area on one side of the dashed line and not on the other. Points on the line do not satisfy the inequality.
A bivariate linear inequality.
y