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Find the range of the fuction f(x) = x^(...

Find the range of the fuction f(x) = x^(2) - 2x -4`

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To find the range of the function \( f(x) = x^2 - 2x - 4 \), we can follow these steps: ### Step 1: Rewrite the function in standard form We start with the function: \[ f(x) = x^2 - 2x - 4 \] ### Step 2: Set the function equal to \( y \) To find the range, we can set: ...
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CENGAGE ENGLISH-THEORY OF EQUATIONS-ILLUSTRATION
  1. If a ,b ,a n dc are odd integers, then prove that roots of a x^2+b x+c...

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  2. If aa n dc are odd prime numbers and a x 62+b x+c=0 has rational roots...

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  3. Find the range of the fuction f(x) = x^(2) - 2x -4

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  4. Find the least value of ((6x^2-22 x+21))/((5x^2-18x+17)) for real xdot

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  5. Prove that if the equation x^2+9y^2-4x+3=0 is satisfied for real value...

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  6. The least value of the expression x^2+4y^2+3z^2-2x-12 y-6z+14 is 3 b. ...

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  7. Find the linear factors of 2x^2-y^2-x+x y+2y-1.

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  8. If the expression 2x^(2)+mxy+3y^(2)-5y-2 can be resolved into two rati...

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  9. Form a quadratic equation whose roots are -4a n d6.

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  10. Form a quadratic equation with real coefficients whose one root is 3-2...

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  11. If roots of the equation a x^2+b x+c=0 are alpha and beta , find the e...

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  12. If alpha,beta are the roots of lthe equation 2x^2-3x-6=0, find the equ...

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  13. If alpha!=betaa n dalpha^2=5alpha-3a n dbeta^2=5beta-3. find the equat...

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  14. If roots of equation 3x^(2) + 5x + 1 = 0 are (sectheta(1) - tentheta(1...

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  15. If a b+b c+c a=0, then solve a(b-2c)x^2+b(c-2a)x+c(a-2b)=0.

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  16. If a ,b ,a n dc are in A.P. and one root of the equation a x^2+b c+c=0...

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  17. If alpha is a root of the equation x^2+2x-1=0, then prove that 4alpha^...

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  18. If the roots of the equadratic equation x^(2) + px + q = 0 " are " tan...

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  19. The sum of roots of equation 1/(x+a)+1/(x+b)=1/c is zero find the prod...

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  20. Solve the equation x^2+p x+45=0. it is given that the squared differen...

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