Make L the subject of the formular in T=2Π(L/g)⅓.

Which equation represents the function on the graph?

Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]

Will positive numbers always have a higher absolute value than negative numbers?