Give a possible formula for the function shown below. The points are (1,3) and (0,0).
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⇒The function appears Parabolic ,because trajectory of the function is in the shape of Parabola.
y²=kx
It passes through (1,3) and (0,0).
⇒3²=k×1
⇒k=9
So,the formula of the function will be
⇒y²=9x