In diagram 3 , he= hf and jf=jg
determine the value of x+y+z
tentukan nilai bagi x y +z
a 167
c 144
b 156
d 132

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.