Which sequences are arithmetic? Select three options.–8.6, –5.0, –1.4, 2.2, 5.8, …2, –2.2, 2.42, –2.662, 2.9282, …5, 1, –3, –7, –11, …–3, 3, 9, 15, 21, …–6.2, –3.1, –1.55, –0.775, –0.3875, …
A
–8.6, –5.0, –1.4, 2.2, 5.8, …B
2, –2.2, 2.42, –2.662, 2.9282, …E
–6.2, –3.1, –1.55, –0.775, –0.3875, …