Gina wants to save money for a holiday to bali at the end of the year. she estimates that if would cost her $2200 but she only h
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Answer:
A circle can intersect a parabola in
1. One point [ when circle just touches the parabola]
2. Two points [ When circle cuts the parabola in two distinct points. ]
3. Three points [Circle just touches at one point and cuts the parabola in two distinct points]
4. Four points [ Either parabola or circle meeting each other or crossing at four distinct points]
For this case we have:
Polynomial 1:
Polynomial 2:
Sorting the polynomials:
Polynomial 1:
Polynomial 2:
Adding term to term (similar) we have:
Answer: