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3 years ago

What is the solution to the equation? (x-3)(x-5)=35

1 answer:

6 0

Expand the equation:
x^2-8x+15=35
x^2-8x-20=0

Solve using quadratic formula:

x= $\frac{-(-8)+ \sqrt{(-8) ^{2}-4*1(-20 } }{2*1}$

x=10 is the final answer

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strong positive correlation co efficient

Step-by-step explanation:

correlation:-

A correlation co-efficient is a numerical measure of some type of correlation,meaning a statistical relationship between two variables.

positive correlation:-

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Strong negative correlation:-

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weak negative correlation:-

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