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2 years ago

What is the positive solution of x2 – 36 = 5x?

Mathematics

1 answer:

goldenfox [79]2 years ago

3 0

Answer:

Step-by-step explanation:

x² − 36 = 5x

x² − 5x − 36 = 0

(x − 9) (x + 4) = 0

x = 9 or -4

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<h3>Normal Probability Distribution</h3>

The z-score of a measure X of a normally distributed variable with mean $\mu$ and standard deviation $\sigma$ is given by:

$Z = \frac{X - \mu}{\sigma}$

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Z = -1.87 has a p-value of 0.0307.

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More can be learned about the normal distribution at brainly.com/question/4079902

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