Question

sendo f(x)=2x+5, obtenha o valor de f(2)-f(0)/f(1)

Answer 1

F(x)=2x+5

F(2)= 2.2+5

F(2)=4+5

F(2)= 9

F(0)=2.0+5

F(0)=5

F(1)=2.1+5

F(1)=2+5

F(1)=7

F(2)-F(0)/F(1)

9-5/7

MMC:

63-5

____

7

58/7 =~ 8,28