Question

A country population in 1991 was 231 million in 1999 it was 233 million . Estimate the population in 2003 using the exponential growth formula. Round you answer to the nearest million

Answer 1

$233 = 231 x^{4} now.divide. both. sides. by.231 233/231 = 231/231 x^{4} ..or... \frac{233}{231} = x^{4} ..now.get . x \sqrt[4]{ \frac{233}{231} } = \sqrt[4]{ x^{4} } .... or \sqrt[4]{ \frac{233}{231} } = x$