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Write the following equatratic equations...

Write the following equatratic equations in the form `ax^(2)+bx+c=0`. Write the value of a, b, c, for each equation.
`(x-1)^(2)=2x+3`

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The correct Answer is:
The required equation is `x^(2)-4x-2=0.a=1,b=-4,c=-2`
`(x-1)^(2)=2x+3`
`:.x^(2)-2x+1-2x-3=0`
`:.x^(2)-4x-2=0`
Comparing with `ax^(2)+bx+c=0,a=1,b=-4,c=-2`.
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-QUADRATIC EQUATION -PRACTICE SET 2.1
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  2. Decide which of the following are quadratic equations : x^(2)+5x-2...

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  3. Decide which of the following are quadratic equations : y^(2)=5y-1...

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  5. Decide which of the following are quadratic equations : x+(1)/(x)=...

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  6. Decide which of the following are quadratic equations : (m+2)(m-5)...

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  7. Decide which of the following are quadratic equations : m^(3)+3m^(...

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  8. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  9. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  10. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  11. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  12. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  13. Write the following equatratic equations in the form ax^(2)+bx+c=0. Wr...

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  14. Determine whether the values given against each of the quadratic equat...

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  15. Determine whether the values given against each of the quadratic equat...

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  16. Find k if x=3 is a root of equation kx^(2)-10x+3=0.

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  17. One of the roots of equation 5m^(2)+2m+k=0 is -7/5. Complete the follo...

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