Question

cho ham so y=f(x)=12/x

a. tinh f(5),f(-3)

bhay dien cac gtri tuong ung

x=6,4,3,2,5,8,12

f(x)=12/x

Answer 1

a: f(5)=12/5

f(-3)=-4

b: f(6)=2

f(4)=3

f(3)=4

f(2)=6

f(5)=12/5

f(8)=3/2

f(12)=1