Question

give the equation of two lines passing through(4,-5), how many more such lines are there and why​

Answer 1

Answer:

equation 1

-20=x*y

x=4

y=-5

can be written as

-20=4*(-5)

-20=-20

equation 2

-1=x

x=4

y=-5

can be written as

-1=4+(-5)

-1=-1