2 years ago

What are four kinds of parabolas

1 answer:

3 0

Solutions

A right handed parabola: $y^2=4ax$ 

A left handed parabola: $y^2=-4ax$ 

An up facing parabola: $x^2=4ay$ 

A down facing parabola: $x^2=-4ay$

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(look at the image) can i get help with these 2 questions?

Oduvanchick [21]

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3 years ago

If ax2 + bx + c = 0, then x= ? (Hint: Quadratic Formula)

Finger [1]

Answer:

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It didn't insert but just look up the quadratic formula.

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zysi [14]

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Sholpan [36]

Answer: £516

Step-by-step explanation:

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3 years ago

Would you rather pay for 3 gifts and get 1 free, or Use a coupon for 20% off? Explain you answer.

N76 [4]

Answer:

I would just use the coupon

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