2x + 4 = y ...............2x + 4 = y ....................2x + 4 = y .............2*(-6)+ 4 = y
x - y = 2 .......<=> ...x - 2x - 4 = 2 .....<=> ...x = -6......... <=>.... x = -6 ..............<=>
y = - 8
x = - 6
it equals x1 it equals x1
There are no common points for the following two equations: y = 2x + 3 y = 2x - 1 If you graph the two lines, since they have the same slope, they are parallel - they will never cross.
The intersection of a right circular cone and a plane that is parallel to the edge of the cone is a parabola. However, if the vertex of the cone lies on the plane, then the intersection is simply two intersecting lines.
To solve for two unknown variables (x and y) you require two independent equations,
It has two complex roots.
There are two equations in the question, not one. They are the equations of intersected lines, and their point of intersection is their common solution.
3x + y - 9 = 0
Its called an intersection (LOOK ---> +
Probably not. But there is not enough information in the question to be certain.
The intersection of two lines can be any of the following:NothingA single pointAn entire line (that means the two lines are NOT distinct)
point
The point of intersection.
Intersection or perpendicular lines.
An intersection is formed when two lines meet.
When x = -2 then y = 4 which is the common point of intersection of the two equations.
intersection
point