Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.
Answer: B
The number 3 isn't included because the point isn't included.
The arrow points to the left, representing any number less than 3 to be a solution.
Inequality: x < 3
I believe it would be magnetism.
Answer:
23.04
Step-by-step explanation:
length×width
4.8×4.8
correct me if im wrong:)