4 : 8
x 9 => 36 : 72 <=== equivalent
Theirs alot of people in this world so watch out.
-- Find how much 'y' changes from the first point to the second one.
-- Find how much 'x' changes from the first point to the second one.
-- The slope of the line going from the first point to the second one is
(change in 'y') / (change in 'x') .
Step-by-step explanation:
Given

So

Now

So

Hope it will help :)❤
Answer:
Step-by-step explanation:
x²+7=43x
x²-43x+7=0
