Question

How do you solve `6.27e^x`?

Answer 1

No solution

Explanation:

Usually when the question says to solve an equation, you are looking for values of `x` where `y = 0`.

The exponential equation: `y = 6.27e^x = 0` does not have any `x` values where `y = 0`.

If you divide both sides of the equation by `6.27`
`(6.27e^x)/6.27 = 0/6.27` ; `e^x = 0`

When you log both sides:
`ln e^x = ln 0`

Logarithm property `ln e^x = x`:
`x = ln 0 = "undefined"`

From the graph of `y = 6.27e^x`, the `x`-axis is a horizontal asymptote:

graph{y = 6.27e^x [-14.55, 5.45, -2.52, 7.48]}