Find the solution to each equation:
1 answer:
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Answer:
<h2>Option 2 is the right answer.</h2>Step-by-step explanation:
We need to check if the two characteristics, <u>having blue eyes and being deaf are independent of each other or not</u>.
The above two characteristics will be independent if
Now, the probability of having blue eyes is .
The probability that the Dalmatians will be deaf is .
The probability of being deaf with blue eyes is .
Since, 38 is not equals to 42, the two characteristics are not independent.
The given equation is non-linear.
Solution:
Given expression is .
To find the equation is linear or non-linear.
Linear equation is a straight line which is in the form ax + by + c = 0.
Otherwise it is non-linear equation.
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Do cross multiply for the fractions to make the denominators same.
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Do cross multiplication.
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Here, there is no constant term.
So, the equation is not a straight line.
Hence, the given equation is non-linear.