MATH

Science Bowl Question

📅 NSB MS 2007🎓 MS🔄 Round 17#️⃣ Question 18❓ TOSS-UP📝 Multiple Choice

Which of the following is the equation of a parabola whose graph opens downward:

W) y = -x^2

X) y = x^3

Y) y = x^2 + 2

Z) y = x^2 – 2

✔️Answer:W) y = -x^2

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