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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Answer:

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Step-by-step explanation:

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2 years ago

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Alex787 [66]

Answer:

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Step-by-step explanation:

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3 years ago

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A jar contains 2 red marbles, 5 blue marbles, and 1 green marble. What is the probability of selecting a red

mixer [17]

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Step-by-step explanation:

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2 years ago

The sum of 4 and y divided by 5 equal to 9. Find the value of y. pls a better solution

rosijanka [135]

Answer:

y=41

Step-by-step explanation:

Let us start by writing an equation. 4 plus y divided by 5 equals to 9 :

$\frac{4+y}{5}=9$

Great! Now let us solve for the variable, y, by isolating the terms:

$4+y=45\\y=41$

I hope this helps! Let me know if you have any questions :)

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