# Write a system of inequalities that has no solution equation

Number of solutions algebra Video transcript We're asked to use the drop-downs to form a linear equation with no solutions. So a linear equation with no solutions is going to be one where I don't care how you manipulate it, the thing on the left can never be equal to the thing on the right. And so let's see what options they give us. Systems of Equations and Inequalities In previous chapters we solved equations with one unknown or variable. We will now study methods of solving systems of equations consisting of two equations and two variables. Represent the Cartesian coordinate system and identify the origin and axes.

## Creating an equation with no solutions (video) | Khan Academy

Given an ordered pair, locate that point on the Cartesian coordinate system. Given a point on the Cartesian coordinate system, state the ordered pair associated with it. We have already used the number line on which we have represented numbers as points on a line. Note that this concept contains elements from two fields of mathematics, the line from geometry and the numbers from algebra.

Rene Descartes devised a method of relating points on a plane to algebraic numbers. This scheme is called the Cartesian coordinate system for Descartes and is sometimes referred to as the rectangular coordinate system.

This system is composed of two number lines that are perpendicular at their zero points. Perpendicular means that two lines are at right angles to each other.

Study the diagram carefully as you note each of the following facts. The number lines are called axes. The horizontal line is the x-axis and the vertical is the y-axis. The zero point at which they are perpendicular is called the origin. Positive is to the right and up; negative is to the left and down.

The arrows indicate the number lines extend indefinitely. Thus the plane extends indefinitely in all directions. The plane is divided into four parts called quadrants. These are numbered in a counterclockwise direction starting at the upper right. Points on the plane are designated by ordered pairs of numbers written in parentheses with a comma between them, such as 5,7. This is called an ordered pair because the order in which the numbers are written is important. The ordered pair 5,7 is not the same as the ordered pair 7,5.

Points are located on the plane in the following manner. First, start at the origin and count left or right the number of spaces designated by the first number of the ordered pair.

Second, from the point on the x-axis given by the first number count up or down the number of spaces designated by the second number of the ordered pair. Ordered pairs are always written with x first and then y, x,y. The numbers represented by x and y are called the coordinates of the point x,y.Chapter 7 Solving Systems of Linear Equations and Inequalities.

Chapter 7 Solving Systems of Linear Equations and Inequalities If the graphs of two linear equations have the same slope, then the system of equations has no solution. SOLUTION: Write a system of two inequalities that has no solution. Algebra -> Equations -> SOLUTION: Write a system of two inequalities that has no solution.

## Graph system of inequalities and find intersections step-by-step

Log On. The only way a system of inequalities can have no solution is if the graph consists of two parallel lines with shading in opposite directions so that there is no overlap. Getting to the Answer: Start by writing each equation in slope-intercept form to help you envision what the graphs will look like. We explain Systems of Linear Inequalities with No Solution with video tutorials and quizzes, using our Many Ways(TM) approach from multiple teachers. This lesson will present how to recognize when a system of linear inequalities has no solution.

Why do some equations or inequalities have no solution?

## System of Inequalities Calculator - Symbolab

Ask Question. Probability Markov chain, system of equations. 0. Solving an equation with boundary conditions to find coefficients. 1. Is the RFID chip in e-passports read-only or is it read-write? ESTA: re-entry after several caribbean stops. Solving the equation 4|x+10|+4 = 6|x+10|+10 to find that it has no possible solution.

absolute value equations with no solution. Practice: Solve absolute value equations. Next tutorial. Let me write it a little bit neater. So it's negative 2 times the absolute value of x plus 10 is equal to, well the whole point of this, of the 6 times.

Graph inequalities with Step-by-Step Math Problem Solver