kailyn57 kailyn57

17-02-2021
Mathematics

contestada

1. Which function is quadratic?
A 3x – 2y = 5
B 5x2 + x = y - 4

Respuesta :

Khasandra Khasandra

17-02-2021

Answer : B.5x² + x = y - 4

Reason

Because the formula of quadratic equations is y = ax² + bx + c where you can see the only equation with the power of two is equation B

Equation B into quadratic equation

5x² + x = y - 4

y = 5x² + x +4

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