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LiRa [457]
3 years ago
11

If f(x) = 22 – 4x – 5, find the following: a. f(-2) b. f (10) .c. f(0)

Mathematics
1 answer:
coldgirl [10]3 years ago
4 0

Answer:

a.25

b.-23

c.17

Step-by-step explanation:

Plug each value in for x and solve

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Step-by-step explanation:

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Answer:

3. 2.4 c.m

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Step-by-step explanation:

<u><em>Explanation</em></u>:-

<em>Given radius of the cone = 2 cm</em>

Given data

The volume of a cone-shaped dessert is 10 cubic centimetres

<em>The Volume of the Cone </em>

<em>                           </em>V = \frac{1}{3} \pi r^{2}h<em></em>

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  cross multiplication , we get

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<em>The height of the cone 'h' = 2.4 c.m</em>

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3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago
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