Question

3°)Na função F(x) =2x² - 7x + 1,obtenha :


a)F(0)=








b)F(1)=










c)F(-1)=












d)F(2)=​

Answer 1

a)F(0)= 2x0-7x0+1
F(0)=1


B)F(1)= 2x1-7x1+1
F(1)= -5+1
F(1)= -4

C)F(-1)=-2+7+1
F(-1)=6

D)F(2)= 2x4-7x2+1
F(2)=7