Answer:
A, (-3,0)
Step-by-step explanation:
Just plug that one in and it works out.
5*-3+2*0= -15
2*-3-2*0= -6
Answer:
-20n/3n
Step-by-step explanation:
-4 1
--- / ---
9n 15n
Keep, change, flip
- Keep the -4/9n
- Change the division sign to a multiplication sign
- Flip the 1/15n to 15n/1
-4 15n
--- * ---
9n 1
Cross simplify.
9n divided by 3 is 3n.
15n divided by 3 is 5n.
-4 5n
--- * ---
3n 1
-4 times 5n equals -20n
3n times 1 equals 3n
-20n
---
3n
The answer would be i<span>n step 4, he made an error in determining which value is closer to 82.5</span>
So than i understand it right and this 4 turning points mean 4 corners so from this result that this polynomial has minimum 360 degrees
hope this will help you
<span>72÷p=8
</span>p = 72÷ 8
p = 9
hope it helps
