momodagreat07 momodagreat07
  • 08-05-2020
  • Mathematics
contestada

how do you know a function is a quadratic function?

Respuesta :

cuttlefishgalore0
cuttlefishgalore0 cuttlefishgalore0
  • 08-05-2020

Answer:

if the X variable is squared, then the function is quadratic

Answer Link
marcthemathtutor
marcthemathtutor marcthemathtutor
  • 08-05-2020

Answer:

Step-by-step explanation:

A function is quadratic if you can express it in the form :

f(x) = Ax² + Bx + C

and that A is non-zero.

The highest degree variable is 2 (i.e x² is the highest exponent)

Answer Link

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