What type of function is this: an = 4 * 3(n-1)

Algebraic and Recursive
Algebraic and Explicit
Geometric and Recursive
Geometric and Explicit

Write each expression in exponential form and find its value. 3 x 3 x 3

Match each expression with its simplified form.

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.