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How is graphing a two variable inequality similar to graphing a one variable inequality?
One variable inequality- graph the point on the number line then choose a point on the point, to the left and to the right to see what gets shaded.
Two variable inequality- graph the line on grid paper then choose a point on the line, to the left and to the right to see what gets shaded.
What else can I help you with?
Inequalities containing two inequality symbols are called what?
Linear inequalities in one variable
What is 5a minus 10 greater than 5?
It is a linear inequality in one variable, a.
What can one use an online graphing calculator for?
A graphing calculator is used to plot graphs and solve equations. Most graphing calculators are programmable so one can create customized programs.
Where can one find free online Graphing Calculator?
Someone can find a free online graphing calculator at Meta-Calculator. On Meta-Calculator one can find graphing, scientific, matrix, statistics, and programmer's calculators.
How is transforming a formula similar to solving an equation with just one variable?
Sometimes we are given a formula, such as something from geometry, and we need to solve for some variable other than the "standard" one. For instance, the formula for the perimeter P of a square with sides of length s is P = 4s. We might need to solve this equation for s because we have a lot of squares' perimeters, and we want to plug those perimeter values into one formula and have that formula (maybe in our graphing calculator) spit out the value for the length of each square's side. This process of solving a formula for a specified variable is called "solving literal equations".
How is graphing an inequality different than graphing an equation?
Not greatly. To graph an inequality, you start off graphing the corresponding equality. It is only then that you select one side or the other (with or without the graph itself), as the region of interest.
How is graphing an inequality different from graphing a line on a coordinate plane?
Whereas the procedure for a linear equality is the same, the inequality defines all of the plane on one side (or the other) of the corresponding line.
What is an inequality that contains at least one variable?
Algebraic Inequality
What is the definition of algebraic inequality?
algebraic inequality, is an inequality that contains at least one variable.
How is graphing a linear inequality the same as graphing a liner equation?
They are alike in that you graph the lines in the same way, but they are different because you have to shade in one side of the line
How is graphing a linear inequality in two variables different from graphing a linear equation in two variables?
Graphing a linear equation in two variables results in a straight line, representing all the solutions that satisfy the equation, while graphing a linear inequality produces a region on one side of the line that includes all the solutions satisfying the inequality. The line itself is solid if the inequality is ≤ or ≥, indicating that points on the line are included, or dashed if the inequality is < or >, indicating that points on the line are not included. Additionally, the area shaded represents all the combinations of values that satisfy the inequality, contrasting with the single line for an equation.
How do you know whether to use an open circle or a closed circle when graphing an inequality and why?
An open or closed circle are used to graph an inequality in one variable. An open circle is used if the value at the end point is excluded from the feasible region while a closed circle is used if the value at that point is within the accepted region.
An inequality that contains at least one variable?
the answer is an algebraic expression!
Which compound inequality is graphed on the number line?
Any compound inequality, in one variable, can be graphed on the number line.
What is A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a?
It is a linear inequality.
What is the inequality that contains at least one variable?
The awnser is an algebraic expression!
What must be done get a variable alone on one side of an equation or inequality in order to solve the equation or inequality the answeranswer has eighteen letters with s being the second?
isolate the variable
