Using the quadratic formula, the answers could be A B and D
Answer:
I dont like sqaures.
Step-by-step explanation: Their pointy.
Answer:
D.
Step-by-step explanation:
n is between -3 and 1, with 3 and 1 not included.
You need open dots on -3 and 1, and shading in between.
Answer: D.
All of them can be divided by 2 so ratio 1:2 is a common ratio