Number one is x=9,-9
number two is x=0
number three is x=12,-12
number four is 5i, -5i
This is a perfect example of exponential decay. In this case the growth factor should be represented by a fraction, and it is! This forest, starting out with apparently ( 800? ) pine trees, has a disease spreading, which kills 1 / 4th of each of the pine trees yearly. Therefore, the pine trees remaining should be 3 / 4.
Respectively 3 / 4 should be the growth factor, starting with 800 pine trees - the start value. This can be represented as such,
- where a = start value, b = growth factor, t = time ( <em>variable quantity</em> )
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Thus, the function can model this problem. The forest after t years should have P( t ) number of pine trees remaining.
Anything multiplied by 1 is itself. So a rational number multiplied by 1 = the rational number.
The type of Dramatic irony are installation, exploitation, and resolution.
- The type of situational irony are A fire station was destroyed by fire outbreak and marriage counselor is said to sue her spouse for divorce.
<h3>What is
Dramatic irony?</h3>
The Dramatic irony is one that has its origin from ancient Greek drama. Dramatic irony is known to be suitable for the stage.
Here in a play, the characters are known to often enter and leave always and the scene of the drama often change, but the audience are said to be in one place.
Learn more about Irony from
brainly.com/question/11821145
Direct substitution allows us to put the limit value directly into he equation in question.
So the answer is 1