Exponential Function | Algebra (2019 April SAT Section 4 Q24)
Difficulty: HARD
This video explains the concept of exponential function, including the basic shapes of exponential function. It is important that students are well aware of the general shapes of the function: growth and decay. With a clear concept of the graph for both linear and exponential function, you will actually find this question much easier.
Your ability to graph is extremely crucial to your success on SAT!