Answer:
No, the triangular numbers are not a direct variation. There is not a constant of variation between a number and its position in the sequence. The ratios of the numbers to their positions are not equal. Also, the points (1, 1), (2, 3), (3, 6), and so on, do not lie on a line.
Explanation:
this is correct on edge
Your grade would be like 75 or 80. Because you did pretty good on your test. And try to do better on your homework.
The Tundra Biome.
Hope this helps :D
Answer:
island of Ithaca
Explanation:
dont know if you need an explanation, tell me if you do
