The function f(x) = 25(4)x represents the growth of a bird population every year in a national park. Kyle wants to manipulate the formula to an equivalent form that calculates every half-year, not every year. Which function is correct for Kyle's purposes?

f(x) = 25(4)the x over 2 power

f(x) = twenty five halves(4)x

f(x) = 25(4 to the one half power)2x

f(x) = 50(2)x

Question

The function f(x) = 25(4)x represents the growth of a bird population every year in a national park. Kyle wants to manipulate the formula to an equivalent form that calculates every half-year, not every year. Which function is correct for Kyle's purposes?

 f(x) = 25(4)the x over 2 power

 f(x) = twenty five halves(4)x

 f(x) = 25(4 to the one half power)2x

 f(x) = 50(2)x

anonymous · Answer

@DangerousJesse 1 more and im done lol

dangerousjesse · Answer

B gave me half of the answer when I filled in the variables.