Which direction does the graph of f(x) = −2x^2 + x − 4 open? Up Down Left Right

By: USER7965
27 Agustus 2025 mathematics 5 minutes
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Question

Grade: Education Subject: mathematics
Which direction does the graph of f(x) = −2x^2 + x − 4 open? Up Down Left Right
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Answer (83)

Best Answer
(74)
Down. if the beginning coefficient is negative, the graph opens downwards
Answered on 27 Agustus 2025

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2/104 Scrie pe o foaie doar răspunsurile. a. Dacă a = 5, atunci lal este egal cu ... b rezultatul calculului 2*3² este... c dintre numerele întregi a=(-2)³si b=(-2)⁵ mai mic este d mulțimea soluțiilor inecuatiei 2-x<-5,x aparține z este...
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Bonsoir est ce que vous pouvez me traduire ce texte s'il vous plait ?

Clever moves

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Propune exemple de cuvinte in care:
litera x se pronunta gz

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Bonjour merci de m'aider pour ces calculs
Sans calculatrice, écrire les expressions suivantes sous forme simplifiée.
[tex]\frac{7}{4} :2-\frac{1}{6} X\frac{2}{-3}[/tex]
[tex](\frac{3}{5} )^{2} -\frac{-5}{6}[/tex]
merci d'avance

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