An graphing solution is basically drawing the solution (answer) on the graph.
But remember, when it's < or > you draw a broken line something like this - - - - - - to show that it isn't included.
If it's an included sign like < > but with another line below those signs then you draw a straight line without gaps ____________ like that.
It's hard to show since my keyboard don't have mathematical symbols
its useful in graphing! equations, inequalities, ect pretty much graphing!
-5+8n<-101
tty
Yes.
The line that includes whatever variables are included in the equation.
The part that is shaded represents all the possible solutions. An inequality has solutions that are either left or righ, above or below or between two parts of a graph.
its useful in graphing! equations, inequalities, ect pretty much graphing!
-5+8n<-101
strict inequality
tty
The definition of equivalent inequalities: inequalities that have the same set of solutions
When the value indicated by the circle is a valid value for the inequality.
Yes.
The line that includes whatever variables are included in the equation.
Yes.
You can use websites like Desmos, Wolfram Alpha, or Symbolab to find answers for algebra equations, including ordered pairs and inequalities. These platforms offer step-by-step solutions, graphing capabilities, and interactive tools that help visualize the equations. Simply input your equation or inequality, and the site will generate the corresponding solutions and graphs.
because writing out all the solutions is not necessarliy a correct answer but a number line is and because graphing out also helps you get a mental image of the concept.