Abigail is studying for the school spelling bee. She already knows 154 words from the vocabulary list. Each day, she learns 31 a
1 answer:
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Answer:
([-3], [0]), ([3], [0])
Step-by-step explanation:
The given equation of the hyperbola is presented as follows;
The vertices of an hyperbola (of the form) are (± a, 0)
The given hyperbola can we presented in a similar form as follows;
Therefore, by comparison, the vertices of the parabola are (± 3, 0), which gives;
The vertices of the parabola are ([-3], [0]), ([3], [0]).
Answer:
Step-by-step explanation:
You can use these Cramer's formulas to solve for x and y:
where
So,