If the slopes are the same on both graphs, they are parallel, and will never touch.
To solve it by coordinate graphs you would take a point from the line and plug in the X and Y value into the equations and or inequalities.
YES, all linear equations have x-intercepts. because of the x, y has to be there 2!
The standard of conic section by linear is the second order polynomial equation. This is taught in math.
Ax+By=C
y=f(x) and y =g(x) are two linear equation of x. the intersection of their graphs will tel the solution of the equation f(x)=g(x).
Equations are never parallel, but their graphs may be. -- Write both equations in "standard" form [ y = mx + b ] -- The graphs of the two equations are parallel if 'm' is the same number in both of them.
To solve it by coordinate graphs you would take a point from the line and plug in the X and Y value into the equations and or inequalities.
YES, all linear equations have x-intercepts. because of the x, y has to be there 2!
Normally no. But technically, it is possible if the two linear equations are identical.
they express linear equations in a visible way
the equation graphs
Linear has a slope direct does not but both go through the orgin
It means that the coordinates of the point of intersection satisfy the equations of both lines. In the case of simultaneous [linear] equations, these coordinates are the solution to the equations.
The standard of conic section by linear is the second order polynomial equation. This is taught in math.
Ax+By=C
y=f(x) and y =g(x) are two linear equation of x. the intersection of their graphs will tel the solution of the equation f(x)=g(x).
Base on the slope of two linear equations (form: y = mx+b, where slope is m): - If slopes are equal, the 2 graphs are parallel - If the product of two slopes equals to -1, the 2 graphs are perpendicular. If none of the above, then the 2 graphs are neither parallel nor perpendicular.