Consider the line =y+−9x6. Find the equation of the line that is parallel to this line and passes through the point , −2 3. Find the equation of the line that is perpendicular to this line and passes through the point , −2 3.

answer: i think it is (1,-2)

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!