janiakl09 janiakl09

20-05-2022
Mathematics

contestada

PLS HELP! Which one of these equations represents a quadratic function?
Oy= 3x + 2
Oy=3x³ + 2
O y = 3x
Oy=3x² + 2

Respuesta :

fieryanswererft fieryanswererft

20-05-2022

Answer:

y = 3x² + 2

Explanation:

A quadratic function must have square above x

Quadratic Function:

ax² + bx + c

For example:

y = 2x² + x + 19

y = x² - 10

y = -3 + x²

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