a graph
we should prevent inequality by
The graph would be translated upwards by 2 units.
The real solutions are the points at which the graph of the function crosses the x-axis. If the graph never crosses the x-axis, then the solutions are imaginary.
point
-4
a graph
The graph of an inequality is a region, not a line.
we should prevent inequality by
graph the inequality 5x+2y<4
A
You can graph an equation or an inequality but you cannot graph an expression.
if you have y <= f(x), then graph the function y = f(x) with a solid line, then shade everything below that graph.
The graph would be translated upwards by 2 units.
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.
The real solutions are the points at which the graph of the function crosses the x-axis. If the graph never crosses the x-axis, then the solutions are imaginary.