is 1/3,2/3,1,4/3 arithmetic ?

Question

lgbasallote · Answer

$$\frac 23 - \frac 13 = \frac 13 \\\ \frac 14 - \frac23 = \frac{3}{12} - \frac{8}{12} = -\frac{5}{12}$$
does that answer your questin?

anonymous · Answer

:s not really , it says if they are state the common difference

lgbasallote · Answer

oops lol sorry read the question wrong

lgbasallote · Answer

it was 1, 4/3 i thought it was 1/4

lgbasallote · Answer

$$\large \frac{2}{3} - \frac{1}{3} = \frac{1}{3}$$

$$\large 1 - \frac{2}{3} = \frac{3}{3} - \frac 23 = \frac 13$$

does that answer your question now?

anonymous · Answer

Basically, if you take each pair of numbers and subtract them, and the answer is always the same, there is a common difference.  And if there is a common difference, then there is an arithmetic sequence.

anonymous · Answer

thanks guys ! im taking these quizes on my online class so i can graduate this friday. :D

lgbasallote · Answer

i wish my graduation depended on solving fractions :(

anonymous · Answer

my whole online class if just algebra :( not my strongest