Precalculus Examples

$n (0) = \frac{2000}{1 + 18.3 e^{- 0.4 \cdot 0}}$

Step 1

Multiply $n$ by $0$ .

$0 = \frac{2000}{1 + 18.3 e^{- 0.4 \cdot 0}}$

Step 2

Simplify $\frac{2000}{1 + 18.3 e^{- 0.4 \cdot 0}}$ .

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Step 2.1

Simplify the denominator.

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Step 2.1.1

Multiply $- 0.4$ by $0$ .

$0 = \frac{2000}{1 + 18.3 e^{0}}$

Step 2.1.2

Anything raised to $0$ is $1$ .

$0 = \frac{2000}{1 + 18.3 \cdot 1}$

Step 2.1.3

Multiply $18.3$ by $1$ .

$0 = \frac{2000}{1 + 18.3}$

Step 2.1.4

Add $1$ and $18.3$ .

$0 = \frac{2000}{19.3}$

Step 2.2

Divide $2000$ by $19.3$ .

$0 = 103.626943$

Step 3

Since $0 \neq 103.626943$ , there are no solutions.

No solution