Use the graph to write the explicit rule of the arithmetic sequence. A) f(n) = 2 + (-7)(n − 1)
B) f(n) = 7 + 3(n - 1)
C) f(n) = 3 + 1(n − 1)
D) f(n) = 7 + (-2)(n - 1)

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?