Question 667325
the equation y= 1/16x2 represents a
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If it's {{{y = 1/(16*2)}}} it's a straight line.
If it's {{{y = (1/16)x^2}}} it's a parabola.
If it's {{{y = 1/(16x^2)}}} it's an exponential.
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It's your responsibility to post the problem so that it's not ambiguous.
Use ^ for exponents, not just x2.