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18 November, 11:59

Y=x^2 is reflected in the x axis and then scaled vertically by a factor of 1:8

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  1. 18 November, 12:10
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    The given curve is → x²=y, which is a parabola opening upwards and vertex at (0,0).

    When it is reflected in x axis, the curve becomes→ x²=-y

    The graph of two curves are shown.

    Now the curve, x² = - y is scaled vertically by a factor of 1/8.

    So, the equation of curve becomes,→ x² = - y * 1/8

    → x² = - y/8

    Plotting the graph of →x² = - y/8

    The curve will shrink, as scaling is less than 1.
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