There is no slope, it’s undefined. you get this by doing 9-(-4)/-4-(-4). this comes out to 13/0, and anything over zero is undefined. hope this helped
First : x=-5-y and then put x in the phrase above

bear in mind that the continuously compounding interest is just that, a daily compounding cycle, taking a year as 365days.
X= + or- square root 66 i solved using the pq formula but u can also use the quadratic formula as well and the square root formula but I'ma show u how to solve it with pq it's on this image hope it helps and mark me brainliest