How to solve quadratic inequalities.

1 answer:

6 0

Find all the zeros of the polynomial, and arrange the zeros in increasing order. ...

Plot those numbers on the number line as open or closed points based upon the original inequality symbol.

Choose a test value in each interval to see if the interval satisfies the inequality or not.

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goldfiish [28.3K]

Answer:

Step-by-step explanation:

hope this help

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4 years ago

kompoz [17]

Y=-2 thats the answer

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3 years ago

zubka84 [21]

just trying hope that helps

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3 years ago

Anarel [89]

Answer:

Step-by-step explanation:

The number of edges connecting to that vertex is 4. (It doesn't matter that two of them both go to vertex A.)

Vertex E has degree 4.

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3 years ago

dybincka [34]

5 is he did not make a mistake

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3 years ago