Question

considere f(x)=x2+3x+2 encuentre f(x+1)

Answer 1

Respuesta:

F(X) = X²+3X+2

F(X+1) = ((X+1)²)+3(X+1)+2

F(X+1) =( (X)²+2(X)(1)+(1)²)+3(X)+3(1)+2

F(X+1) = X²+2X+1+3X+3+2

F(X+1) = X2+(2+3)X+(1+3+2)

F(X+1) = X²+5X+6

R// El resultado de calcular " F(X+1) " si " F(X) = X²+3X+2 " es " F(X+1) = X²+5X+6 "