Question

AYUDENME PORFAVOR .. F(x)=4x^2+2 .. si x=1/2 Es urgente porfavor con procedimiento ..

Answer 1

Solo reemplazamos.
=4(1/2)²+2
=4(1/4)+2
=1+2
=3

Answer 2

Tenemos.

f(x) = 4x² + 2
f(1/2) = 4(1/2)² + 2
f(1/2) = 4(1/2)(1/2) + 2
f(1/2) = 4/4 + 2
f(1/2) = 1 + 2
f(1/2) = 3

Respuesta.
3