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Home > A2C > Chapter 12 > Lesson 12.3.1 > Problem 12-136

12-136.

An exponential function has an asymptote at y = −10 and passes through the points (2, 8) and (4, 30.5). Find its equation. Homework Help ✎

Use y = abx + k

What do you know is the value of k?

Use the given points to find a and b.