What is the least possible value of (x+4)(x+5)+[tex]\frac{10^{6} }{x(x+9)} ,[/tex] where x is a positive real number?

Answer choice: 2017, 2018, 2019, 2020, 2021
Explain in High School Mathematics terminology. Do not attempt if your not 98% sure


Answer :

The least possible value of the expression is 2020

How to determine the value of the expression?

The expression is given as:

[tex](x + 4)(x + 5) + \frac{10^6}{x(x + 9)}[/tex]

Next, we plot the expression on a graph (see attachment)

From the attached graph, the minimum value of the expression is 2020 under the domain of x > 0

Hence, the least possible value of the expression is 2020

Read more about expressions at:

https://brainly.com/question/723406

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