Solution Sets for Systems of Equations
A system of two linear equations can have no points in common (parallel); one point at which they intersect, or an infinite number of solutions.
Subject: parallel
Transcript: ORDERED PAIR THAT SATISFIES BOTH EQUATIONS. SUCH A SYSTEM HAS ONE SOLUTION. SOME SYSTEMS HAVE NO POINTS IN COMMON. THE GRAPHS OF THE EQUATIONS ARE PARALLEL
More About Using Least Common Multiples
The least common multiple strategy reveals a system of equations that has not solution.
Subject: parallel
Transcript: , THE SYSTEM HAS NO SOLUTION. THE LINES THAT THESE EQUATIONS REPRESENT ARE PARALLEL. THEY HAVE NO POINTS IN COMMON, SO THE SYSTEM HAS NO SOLUTION.
Triangles: Closer Look at Isosceles Triangles, A
This clip focuses on isosceles triangles, explaining that the equal sides are called the legs, while the remaining side is called the base. The clip notes that the base angles have the same measure, adding that, "Â…this feature of an isosceles trian...
Subject: parallel
Area and Volume: Finding the Area of a Rectangle
This clip explains what a rectangle is and how to determine its area. "The formula is easy to remember," the clip states. "The area of a rectangle is equal to the length times the width." Three practical problems follow that are solved by utilizing ...
Subject: parallel