If x = 20 and y = 40, then x and y are:
A. Directly proportional
B. Inversely proportional
C. Neither directly nor inversely proportional
D. Cannot be determined
Answer:A
If x = 20 and y = 40, then x and y are:
A. Directly proportional B. Inversely proportional C. Neither directly nor inversely proportional D. Cannot be determined
Explanation: x = 20 and y = 40