Bianca's Algebra Post

Textbook (pages 350-351  #14, 16, 18)

14.)

a)

b) f = figure
   
  3f+1

c) 20 x 3 + 1 = 61

d) 10 x 3 + 1 = 31

61 - 31 = 30

16.)

a)

b)

c)  Yes the relationship is linear
- because t is going down by the same amount each time
- h is going up by the same amount each time

d) 150 x 7 = 1 050 meters

18.)
a)

b)

c) 5p

p= people