The first term in a geometric sequence is . For , the terms of the geometric sequence are given by . For which of the following functions is for positive integer values of ? Responses f open parentheses x close parentheses equals 3 times 5 to the power of n f open parentheses x close parentheses equals 3 times 5 to the power of open parentheses n minus 1 close parentheses end exponent f open parentheses x close parentheses equals 5 times 3 to the power of n f open parentheses x close parentheses equals 5 times 3 to the power of open parentheses n minus 1 close parentheses end exponent Skip to navigation
