Question

Which of the following equations gives

the rule for finding the numbers in the
column on the right?
X
1
23
A
y=x+4
3. y=2x+5
C. y=x+6
D. y=4x+3
y
7
11
15

Answer 1

D

Explanation:

A does not work because 7 = 1+4 is false

B does not work because 11 = 4+5 is false

C does not work because 11 = 2+6 is false

This means D is the last answer.