Question

Which of the following is a quadratic function?


y = x3 + 5x – 24

y = x – x + 6

y = x2 – 3x – 10

y = x4 + 8x + 15

Answer 1

The one whose degree is \(2\) (highest power on \(x\) is 2).

Answer 2

what is a quadratic that a question i would like to know because i have one of the same questions in my tes

Answer 3

A quadratic function is one of the form \(y=ax^2+bx+c\) where a, b, and c are constants.

Answer 4

excuse me i'm so sorry but i don't quit understand