9514 1404 393
Answer:
f(x) = x³ +3x² -6x -18
Step-by-step explanation:
In order for there to be a root of √6, there must be a factor of (x-√6). In order for there to be rational coefficients, there needs to be another factor of (x+√6) in the minimal polynomial. Then the minimal polynomial with the required roots is ...
f(x) = (x +3)(x -√6)(x +√6) = (x +3)(x² -6)
f(x) = x³ +3x² -6x -18
Fountain- Swings = 70ft. = 7 units x 10ft
Fountain- Slides = 20ft. = 2 units x 10f
<em>-StarGaze</em>
Anything withdrawn you subtract. Then, you know the total and you know what you had. Subtract total from what you had and you will see the change.
1735.97-100=1635.97
1668.71-1635.97=32.74
162 km : 60 min
60 divided by 60 = 1
162 divided by 60 = 2.7
2.7 km a second
2.7 km = 2,700 m
2,700 m/second
2,700 m times 20 = 54,000 m in 20 seconds.
Answer:51
Step-by-step explanation: