Which is the recursive formula for the sequence whose explicit formula is a, = (n +
1)??
an = (An-1 +12 where a1 =1
On = An-1 +n where a1 = 1
an = (vn +Qn-1) where a, = 4
an = (van-1 + 1)? where a, = 4

How do you determine whether a relationship represented as as graph is linear or nonlinear

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.