Functions W and Z are both linear functions of x.

Function z

Function W

x + 30

15.8

15.76

15.72

15.68

Which statement comparing the functions is true?

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's