lyricveselka lyricveselka

24-02-2021
Mathematics

contestada

Which of the following is a quadratic function?
f(x) = 0x + 3x - 6
f(x) = 2x + 5
f(x) = 3 - 4x^2
f(x) = 2^x

Respuesta :

mtango2005 mtango2005

24-02-2021

Answer:

f(x) = 3 - 4x^2

Step-by-step explanation:

Quadratic Equation form: f(x) = ax² + bx + c

Quadratic function has a x (variable) with and exponent of 2.

They also leave a curve line on a coordinate plane. As you can see on the picture. ↓

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