Which of the following describes the relationship between A and B as shown in the pairs of numbers in the table above?

A. B = A + 4
B. B = 2A + 1
C. B = 3A - 1
D. B = A² + 1
E. B = A² - 1

Question

Which of the following describes the relationship between A and B as shown in the pairs of numbers in the table above?

A. B = A + 4 
B. B = 2A + 1 
C. B = 3A - 1 
D. B = A² + 1 
E. B = A² - 1

anonymous · Answer

......table?

anonymous · Answer

http://www.majortests.com/sat/explain.php?exp=503031322434243534

anonymous · Answer

just put the values as per table which eq satifies. D is right.
like example - 5 = 2 pow2 + 1