WebbSolution Step-1 : Given data : Let α, β, γ be the roots (or zeros) of the required cubic polynomial. Then, according to the given data, Sum of the zeros = α + β + γ = 2 1 Sum of the product of its zeros taken two at a time = α β + β γ + γ α = - 7 1 Product of zeros = α β γ = - 14 1 Step-2 : Finding the coefficients of the cubic polynomial: WebbSolution Verified by Toppr Correct option is A) Let α,β be the roots of the quadratic equation 2x 2+0x−9=0. By applying the relation between roots and coefficients of the quadratic equation, α+β=0 Was this answer helpful? 0 0 Similar questions Sum of zeroes of the polynomial ax 2+bx+c is: Easy View solution >
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Webb31 okt. 2024 · If the sum of two numbers is 6, and the sum of their reciprocals is 15 [ #permalink ] Thu Aug 23, 2024 11:24 pm. Let the number be X and Y. Given, X+Y = 6. and 1 X + 1 Y = 15 8. X + Y X Y = 15 8. Substituting X+Y = 6. We get 6 X Y = 15 8 or XY = 16 5. Webb16 feb. 2024 · If it is 1, then the number is a magic number. The divisibility rule of 9 says that a number is divisible by 9 if the sum of its digits are also divisible by 9. Therefore, if a number is divisible by 9, then, recursively, all the digit sums are also divisible by 9. The final digit sum is always 9. can sylveon learn nasty plot
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WebbAnswer (1 of 15): 3,3 these are the two numbers .3*3=9 3+3=6 WebbSum of product (SOP) A canonical sum of products is a boolean expression that entirely consists of minterms. The Boolean function F is defined on two variables X and Y. The X and Y are the inputs of the boolean function F whose output is true when any one of the inputs is set to true. The truth table for Boolean expression F is as follows: Inputs. Webb13 sep. 2015 · In general, one can write a product of sums as a sum of a products: One cannot, however, in general reverse this process, that is, write a sum of products, as a … flashback chords