Seja a sequência dada por = ( 1
2 +
2
2 +
3
2 + ⋯ +

2
).
a) Encontre os 4 primeiros termos;
b) Encontre uma forma fechada para e calcule sua soma considerando → ∞.

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

How to use order of operation in 20 divide by 4 multiply 5 = 1