Answer:
Choice A.

Step-by-step explanation:
Use graphing calculator
The answer is 3+-i
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Answer:

Step-by-step explanation:

Add 9 to both sides:


Subtract 6a from both sides:


Divide both sides by -8:


Answer:
Choice C
Step-by-step explanation:
the domain is the input values, or the x values
Answer:
No Solutions
Step-by-step explanation: