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12.4E: Mzunguko wa Axes (Mazoezi)

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    178792

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    Kwa mazoezi yafuatayo, tambua sehemu gani ya conic iliyowakilishwa.

    33. \(16 x^{2}+24 x y+9 y^{2}+24 x-60 y-60=0\)

    34. \(4 x^{2}+14 x y+5 y^{2}+18 x-6 y+30=0\)

    35. \(4 x^{2}+x y+2 y^{2}+8 x-26 y+9=0\)

    Kwa mazoezi yafuatayo, tambua angle\(\theta\) ambayo itaondoa\(x y\) muda, na uandike usawa unaofanana bila\(x y\) muda.

    36. \(x^{2}+4 x y-2 y^{2}-6=0\)

    37. \(x^{2}-x y+y^{2}-6=0\)

    Kwa mazoezi yafuatayo, graph equation jamaa na\(x^{\prime} y^{\prime}\) mfumo ambao equation haina\(x^{\prime} y^{\prime}\) muda.

    38. \(9 x^{2}-24 x y+16 y^{2}-80 x-60 y+100=0\)

    39. \(x^{2}-x y+y^{2}-2=0\)

    40. \(6 x^{2}+24 x y-y^{2}-12 x+26 y+11=0\)