Math, asked by buffyfurious, 1 year ago

If alpha and beta are zeros of polynomial x2 -7x+10,then form a quadratic polynomial whoes zeros are half the zeros of the given polynomial

Answers

Answered by maheshv22
13

 {x}^{2}  - 7x + 10

 {x}^{2}  - 2x - 5x + 10 \\ x( x -  2) - 5(x - 2) \\( x - 5)(x - 2) = 0 \\ x = 2 \\ x = 5

 {x}^{2}  - (1 + 5 \div 2)x + 10 \div 4 \\  {x}^{2}  - 7x \div 2 + 5 \div 2

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