please help answer these questions I made a pdf because these are practice questions. just 49-52 please
Transcribed Image Text:b Answered: Solve the equation. 1) x
Bb Chapter 5 and 6 Homeworks - 25 x
Bb Solving Quadratic Equations(1).p x
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A bb.cod.edu/bbcswebdav/pid-7185847-dt-content-rid-39171969_2/courses/255737/251450_ImportedContent_20200816012639/Solving%20Quadratic%20Equations%281%29.pdf
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Solving Quadratic Equations(1).pdf
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4) 2x2 – 5x – 7 = 0
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5) 81x2 – 25 = 0
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6) 7x2 + 21x + 14 = 0
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7) (x + 5)2 = 14
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8) у2- Зу-2
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4:13 PM
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4/30/2021
Definition Definition Probability of occurrence of a continuous random variable within a specified range. When the value of a random variable, Y, is evaluated at a point Y=y, then the probability distribution function gives the probability that Y will take a value less than or equal to y. The probability distribution function formula for random Variable Y following the normal distribution is: F(y) = P (Y ≤ y) The value of probability distribution function for random variable lies between 0 and 1.
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