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azamat
3 years ago
10

F(x) = -2x2 – 7x + 4 What’s the vertex?

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

( - 7/4, 81/8 )

Step-by-step explanation:

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amy is going to put 6 triangular tables together to make one large hexagon shaped table. what will be the area of the hexagon ta
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Answer:

The area of the hexagonal table will be 27 square feet

Step-by-step explanation:

Given:

The height of the triangle = 3 feet

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To Find:

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Solution:

<u>Step 1: Finding the area of the triangle</u>

The area of the triangle  =\frac{1}{2} \times base \times height

On substituting the values

The area of the triangle is =\frac{1}{2} \times 3 \times 3

The area of the triangle  = \frac{9}{2} square feet

<u>Step 2 : Finding the area of the hexagonal table </u>

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The area of the hexagonal table  = 6 \times \frac{9}{2}

The area of the hexagonal table  = \frac{54}{2}

The area of the hexagonal table  = 27 square feet

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