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Irina18 [472]
2 years ago
5

NEED HELP NOW. WILL GIVE BRAINLIEST

Mathematics
2 answers:
Maurinko [17]2 years ago
8 0

Answer:

yea listen to the other person

Step-by-step explanation:

goldenfox [79]2 years ago
3 0

Answer: y = -2x² + 920x - 84168

suppose: the equation of the parabola is y = ax² + bx + c

because the parabola passes through (126,0); (134,3200); (334,0)

=> we have the equations:

126².a + 126b + c = 0

134².a + 134b + c = 3200

334². a + 334b + c = 0

⇒ a = -2

    b = 920

    c = -84168

=>  the equation of the parabola is y = -2x² + 920x - 84168

Step-by-step explanation:

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