lan has a bank account that earns interest. The value, V, in dollars, of lan's account after t years can be modeled by the exponential function V(t) = 5000(1.025)". lan claims that the value of his bank account grows by an equal factor each year. To prove his claim, which equation must he show to be true? o von = 1.025 V(t+1) O V(t) – V(t + 1) = 1.025 o V(i+1) = 1.025 Vt) O V(t + 1) – V(t) = 1.025 Use the sequence {-1,171,875; – 234,375; –46,875; –9375, ...} to answer the question. What is the explicit rule that describes the sequence? Can = 1,171,875(–4) 1 O an = 1,171,875( - 1)"-1 O an =-1,171,875( 7 )"+1 '1n-1 O an = -1,171,875 (5)"