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1 year ago

Identify the set of X-values for which f(X) is greater than or equal to 0.

Mathematics

1 answer:

Allushta [10]1 year ago

6 0

The given function is greater than or equal to 0 for the interval given as follows:

{x | x ≤ -3 or -1 ≤ x ≤ 0 or x ≥ 2}.

<h3>When a function is positive and when it is negative?</h3>

A function is positive when it is above the x-axis.

A function is negative when it is below the x-axis.

For this problem, with a closed interval, we have that the function is above for:

x ≤ -3, -1 ≤ x ≤ 0, x ≥ 2.

Hence the interval notation is:

{x | x ≤ -3 or -1 ≤ x ≤ 0 or x ≥ 2}.

More can be learned about functions at brainly.com/question/24808124

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Answer:

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Step-by-step explanation:

<u />

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A = final amount
P = principal amount
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Given:

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Substitute the given values into the formula and solve for t:

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$\implies \sf \dfrac{17474}{7790}=\left(1.0125}\right)^{12t}$

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$\implies \sf \ln\left(\dfrac{17474}{7790}\right)=12t \ln \left(1.0125}\right)$

$\implies \sf t=\dfrac{\ln\left(\frac{17474}{7790}\right)}{12 \ln \left(1.0125}\right)}$

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Answer:

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Step-by-step explanation:

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From the gotten value, it can be seen that the resulting answer produces 3 terms, showing that it results in a trinomial instead of binomial.

Using a plus (-) sign to check:

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