2 years ago

Give an example of a function with a domain of (-∞,0).

Mathematics

1 answer:

pishuonlain [190]2 years ago

7 0

Answer:

The one to the right

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

Distance of the coin above the water is modeled by the equation

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Now equating with zero.

$0=-16x^2+96x+112\\\Rightarrow 16x^2-96x-112=0\\\Rightarrow x=\dfrac{-\left(-96\right)\pm \sqrt{\left(-96\right)^2-4\times \:16\left(-112\right)}}{2\times \:16}\\\Rightarrow x=7, -1$

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garri49 [273]

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