For the first question, simply plug in the value of 3 into the polynomial question. The final answer is your volume of the hot water tub.
For the second question, you can figure out that x = -5 is not a real root because it does not touch or cross the x axis.
If it does it would be an solution.
Divide 294 by 14 and you get 21. I hope it helps and that’s the answer. :)
Answer:
B
Step-by-step explanation:
A division between two roots that have the same index can be rewritten as a division between the two terms with a unic root
The answer to the question is 6.5
First we want to join the denominators together
Then we want to gather all like terms
And lastly simplify
Answer: 2x + 11
---------
2
