Answer:
5/3
Step-by-step explanation:
to find the slope, we have to use the formula y2-y1 over x2-x1. Now, plug in our values; 8-28 over 6-18. Our answer becomes -20 over -12 this simplifies to 5 over 3, and there's your answer.
x-int: (-5, 0), (7, 0)
vertex: (1, -36)
Easiest and fastest way is to simply graph the equation and find what it's asking.
A
I hope its correct! :)
Answer: -5/21.
Good luck an' have a nice day!
