TorieSofiap0revelin TorieSofiap0revelin

21-03-2017
Mathematics

contestada

Is the function Quadratic?

x values: 1, 2, 3, 4, 5
y values: 0, 3, 8, 15, 24

No
Yes

Respuesta :

21-03-2017

A quadratic function has a constant acceleration or d2y/dx2=k. From those data points...

dy/dx=3,5,7,9

d2y/dx2=2,2,2

So yes this function that produced those values is quadratic.

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