Algebra Examples

$f (0) = 90 e^{- 0.5 (0)} + 10$

Step 1

Simplify each term.

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Step 1.1

Multiply $- 0.5$ by $0$ .

$f (0) = 90 e^{0} + 10$

Step 1.2

Anything raised to $0$ is $1$ .

$f (0) = 90 \cdot 1 + 10$

Step 1.3

Multiply $90$ by $1$ .

$f (0) = 90 + 10$

$f (0) = 90 + 10$

Step 2

Add $90$ and $10$ .

$f (0) = 100$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$