Answer:
y=-6/7+13
Step-by-step explanation:
The y intercept will just move 9 units up (so add 9 to 4)
It has to be true because you would need to divide
Plug into y-y1=m(x-x1)
y+4=4(x-4)
Answer:
it is 4xy-4y^2+16x-16y
Step-by-step explanation:
My method is to "square them"
2x. -2y.
2y
8
2x * 2y
2x * 8
-2y*2y
-2y * 8
and add all the products together