Sqrt14 = 3.74 (2dp)
The principal root is always the positive.
Answer:
x=-3
Step-by-step explanation:
I have a formula
All others did not satisfy the inequality simultaneously except #4 and #6
For #4:
2 < 5(1) + 2 i.e. 2 < 7 (true)
2 >= 1/2(1) + 1 i.e. 2 >= 3/2 (true)
For #6
2 < 5(2) + 2 i.e. 2 < 12 (true)
2 >= 1/2(2) + 1 i.e. 2 >= 2
Answer: 6/8 inch
Step-by-step explanation:
