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2 years ago

Please answer the question below

Mathematics

1 answer:

Hatshy [7]2 years ago

7 0

Answer:

Step-by-step explanation:

The maximum value occurs at gradient 0 (the stationary point).

In f this has a value (y) of 6.

In the equation example we have to differentiate:

dg(x)/dx = -x + 4

Gradient is 0 so 4 - x = 0 so x = 4

Plug g(4)=our maximum=-(1/2)4^2 + 4(4) + 3 = -8 + 16 + 3 = 11

11 > 6 so g has greater maximum.

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<h3>Solving inequality equation</h3>

x = number of hours lifeguarding
y = number of hours clearing tables

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266 - 19y + 9y ≤ 180

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Learn more about inequality equation:

brainly.com/question/11234618

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3 years ago

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Please answer the question below ​

Please answer the question below