Which of the following is true about the function below?
1 answer:
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Answer:
Only one solution.
Step-by-step explanation:
1) Collect like terms.
2) Simplify to
.
3) Expand by distributing terms.
4) Collect like terms.
5) Simplify.
Therefore, the answer is x + 39 and there is only one solution possible.
Answer:
Step-by-step explanation:
so it's a little hard to tell if they mean
or
for for answer D but i'll guess that they mean the latter.... also for B... it's often said... incorrectly that you can't take the square of a negative number.. but that's not exactly true. b/c = i in the imaginary number world. soooo that said... I think they are assuming that you don't know you could do that.. even thou.. now you do :D but.. B looks like the best choice