please solve it
please answer 13th,17th ,19th question
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17 First write the equation f(x) = x^2 - 3x - 2
Then u have given two zeroes of the equation,
Get them in the form of Sum of the zeroes and the Product of the zeroes.Sum of the 0 = -b/a
Product = c/a
Now from eq we get f(x) = x^2 - 3x- 2 = 0
Alpha + beat = -b/a
Alpha* beta = c/a
Now u will get the answer
19 Follow the above steps
Then u have given two zeroes of the equation,
Get them in the form of Sum of the zeroes and the Product of the zeroes.Sum of the 0 = -b/a
Product = c/a
Now from eq we get f(x) = x^2 - 3x- 2 = 0
Alpha + beat = -b/a
Alpha* beta = c/a
Now u will get the answer
19 Follow the above steps
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