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Find the roots of the quadratic equation...

Find the roots of the quadratic equations by using the quadratic formula in each of the following
`5x^(2)+13x+8=0`

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The correct Answer is:
(vi)`-1 and (-8)/5`.
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TARGET PUBLICATION-QUADRATIC EQUATIONS-Practice set 2.4
  1. Find the values of a,b,c for the following quadratic equations by comp...

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  2. Find the values of a,b,c for the following quadratic equations by comp...

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  3. Compare the given quadratic equation to the general form and write v...

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  4. Solve using formula. x^(2)+6x+5=0

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  5. Solve the following quadratic equations by using formula method : x...

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  6. Solve the following quadratic equations by using formula method : 3...

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  7. Solve the following quadratic equations by using formula method : 5...

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  8. Solve the following quadratic equations by using formula method : y...

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  9. Find the roots of the quadratic equations by using the quadratic formu...

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  10. With the help of the flow chart given below solve the equation x^(2)+2...

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  11. Compare the given quadratic equation to the general form and write val...

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  12. Compare the given quadratic equation to the general form and write val...

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  13. Compare the given quadratic equation to the general form and write v...

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  14. Solve using formula. (i) x^2+6x+5=0

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  15. Solve using formula. (ii) x^2-3x-2=0

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  16. Solve using formula. (iii)3m^2+2m-7=0

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  17. Solve using formula. (iv)5m^2-4m-2=0

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  18. Solve using formula. (v)y^2+1/3y=2

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  19. Solve using formula. (vi) 5x^2+13x+8=0.

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  20. With the help of the flow chart below solve the equation x^2+2sqrt(3)x...

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