Neither x-1 nor x4 is an equation or an inequality. There is, therefore, nothing to graph anything.
To solve the compound inequality ( y - 2 < -5 ) or ( y - 2 > 5 ), we start by isolating ( y ) in each inequality. For ( y - 2 < -5 ): [ y < -3 ] For ( y - 2 > 5 ): [ y > 7 ] Thus, the solution set is ( y < -3 ) or ( y > 7 ). To graph this, draw a number line with open circles at -3 and 7, shading to the left of -3 and to the right of 7 to represent the solution set.
just add all the numbers I suppose and the number you get is the number you graph the solution. I suppose.
To determine the graph that represents the solution set of a system of inequalities, you need to plot each inequality on a coordinate plane. The solution set will be the region where the shaded areas of all inequalities overlap. Typically, the boundaries of the inequalities will be represented by solid lines (for ≤ or ≥) or dashed lines (for < or >). Identifying the correct graph involves checking which regions satisfy all the inequalities simultaneously.
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
graph the inequality 5x+2y<4
In the same coordinate space, i.e. on the same set of axes: -- Graph the first equation. -- Graph the second equation. -- Graph the third equation. . . -- Rinse and repeat for each equation in the system. -- Visually examine the graphs to find the points (2-dimension graph) or lines (3-dimension graph) where all of the individual graphs intersect. Since those points or lines lie on the graph of each individual graph, they are the solution to the entire system of equations.
To graph the set of all the solutions to an equation in two variables, means to draw a curve on a plane, such that each solution to the equation is a point on the curve, and each point on the curve is a solution to the equation. The simplest curve is a straight line.
This graph is called the x graph.
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To graph the solution set for b is not equal to 0 on a number line, you would first place a filled-in circle at 0 to indicate that 0 is not included in the solution set. Then, draw a ray extending to the left and another extending to the right, indicating that the set includes all numbers except 0. No other markings or filled-in circles are needed since all numbers, positive or negative, except 0, are part of the solution set.
By the substitution method By the elimination method By plotting them on a graph
x ≥ - 10.2 On a number line graph all real numbers to the right of -10.2. Use a closed dot to indicate that -10.2 is a solution.