Liam is using sequences to compare the growth rates of \( h(x)=1.2 x \) and \( j(x)=1.2^{x} \). Which statement correctly describes how Liam should do this and what he will observe? (1 point) Liam should look at where one sequence has terms greater than the terms in the other sequence. The growth rate of \( j(x)=1.2^{x} \) is only greater than the growth rate of \( h(x)=1.2 x \) when its terms are greater. Liam should compare the rates of change of the terms in both sequences. The growth rate of \( h(x)=1.2 x \) will quickly surpass the growth rate of \( j(x)=1.2^{x} \). Liam should compare the rates of change of the terms in both sequences. The growth rate of \( j(x)=1.2^{x} \) will quickly surpass the growth rate of \( h(x)=1.2 x \). Liam should look at where one sequence has terms greater than the terms in the other sequence. The growth rate of \( h(x)=1.2 x \) is greater than the growth rate of \( j(x)=1.2^{x} \) when its terms are greater.
Real Tutor Solution
Answer
Solution
Reviewed and approved by the UpStudy tutoring team
Extra Insights
Liam is diving into the fascinating world of sequences! When comparing linear functions like \( h(x)=1.2 x \) with exponential functions such as \( j(x)=1.2^{x} \), he will notice that exponential growth eventually outpaces linear growth. Initially, \( h(x) \) might seem competitive, but as \( x \) increases, \( j(x) \) skyrockets while \( h(x) \) climbs steadily, marking a clear distinction in their growth rates. To truly appreciate this, Liam should take a close look at their derivatives! The derivative of \( h(x) \) is a constant \( 1.2 \), while the derivative of \( j(x) \) grows exponentially, showing that \( j(x) \) accelerates faster than \( h(x) \) as \( x \) increases. So, while \( h(x) \) may start off strong, the challenge is to see how swiftly \( j(x) \) takes off into the stratosphere!