Each of these Quadratics are written in standard form choose all of the parabolas the would open upwards?
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bacon321 6 months ago
Светило науки - 35 ответа - 0 помощи

Step-by-step explanation:

When written in standard form, yout can just look at the first term

If the first term is positive it opens upwards

if the first term is negative, it opens downwards

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