Question 1:
The table below represents a relationship between a and b. Which of the following equations accurate describes the relationship?
a
1
2
3
4
b
1
5
9
13
(A)
b = 2a - 1
(B)
b = 3a - 2
(C)
b = 4a - 3
(D)
b = 2a + 3
(E)
b = 3a + 2