The answer is x=-7 and x=-1
Answer would be D You can have a rational discriminant for an irrational root, but you can also have rational discriminant for a rational root. So C is partially correct.
<span>All prime discriminants will result in an irrational root, but not all irrational roots have prime discriminants </span>
3:1
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It would be 126. He would make 126 dollars.
Answer:
It is C
Step-by-step explanation:
hope it help
