Makakuha ng detalyadong mga sagot sa lahat ng iyong katanungan sa IDNStudy.com. Alamin ang mga detalyadong sagot mula sa mga bihasang miyembro ng aming komunidad na sumasaklaw sa iba't ibang paksa para sa lahat ng iyong pangangailangan.

What is the equation of the line passes throughy the point (-1,1) and parallel to y =1?

Sagot :

The equation is y = 1.

[tex]y - y_{1} = \frac{y _{2}-y_{1} }{ x_{2}-x_{1} } (x- x_{1} )[/tex]

The points are (-1,1) and (0,1) 
⇒ y-intercept coordinates

y-1 = 1 - 1 (x - -1)
         0 - - 1

y - 1 = 0 (x + 1)
          1

y - 1 = 0

y = 1

Please click the image below.  

If the given data are correct, then the graph overlaps and not parallel, because they have the same slope and y - intercept.  The equation is both y = 1.

The system is consistent but dependent.  The lines are coinciding. The solutions are infinite.


View image Аноним