1 year ago

One of the five quadratics below has a repeated root. (The other four have distinct roots.) What is the repeated root?

Mathematics

1 answer:

Step2247 [10]1 year ago

8 0

Answer:

Step-by-step explanation:

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Pavlova-9 [17]

Answer:

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Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four lateral triangular faces

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where

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substitute the values

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