Since we are talking about real quantities (hours), x should be positive. Also, you need to take into account that Wendy needs to play in order to win game levels.
Therefore the domain will be: x > 0
The correct answer is 6*10^-6 ..........................
Answer:
n
Step-by-step explanation:
-12n - (-13n) = -12n +13n = 1n
Answer:1. 152.4
2. 0.0009
3. 680
Step-by-step explanation:
Step-by-step explanation:
4x² - 12x + 17 = 0
i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.
So √-5 = √5i and √-4 = 2i
