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Reil [10]
3 years ago
9

Which statements regarding the vertex of a quadratic function are true? Select all that apply.

Mathematics
1 answer:
serg [7]3 years ago
5 0

Answer:

See below.

Step-by-step explanation:

First one is true.

The fourth statement also  ( where the extreme value occurs).

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The Red Line in the figure is an altitude of triangle hjl. Using right angle trig and properties of equality, y sin L = x = z si
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\Large \boxed{\mathrm{\bold{C}}}

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\sf \displaystyle sin(\theta) =\frac{opposite}{hypotenuse }

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