7/20 is already in the simplest form!
D, y-y1=m(x-x1)
^^^^^^^^^^^^^^^
Answer:
Is there pic
Step-by-step explanation:
Answer:
there are no real solutions
Step-by-step explanation:

there is a rule that says

so we have

and we have the definition

so we have

and using the quadratic formula we get that
there are no real solutions