Question

Help.......The function f(x) = 15(2)x represents the growth of a frog population every year in a remote swamp.

Answer 1

The function f(x) = 15(2)x represents the growth of a frog population every year in a remote swamp. Elizabeth wants to manipulate the formula to an equivalent form that calculates every half-year, not every year. Which function is correct for Elizabeth's purposes?

Answer 2

f(x) = 15(2 to the one half power)2x

f(x) = 15(2)the x over 2 power

f(x) = fifteen halves(2)x

f(x) = 30(2)x

Answer 3

\(\large 15(2)^x = 15(2^{\frac{1}{2}})^{2x}\)

Answer 4

Thanks!:)

Answer 5

yw !