Trigonometry Examples

$A = 1000 {(1 + \frac{85 %}{12})}^{12}$

Step 1

Simplify $1000 {(1 + \frac{85 %}{12})}^{12}$ .

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Step 1.1

Simplify each term.

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Step 1.1.1

Convert $85 %$ to a decimal.

$A = 1000 {(1 + \frac{0.85}{12})}^{12}$

Step 1.1.2

Divide $0.85$ by $12$ .

$A = 1000 {(1 + 0.0708\overline{3})}^{12}$

Step 1.2

Simplify the expression.

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Step 1.2.1

Add $1$ and $0.0708\overline{3}$ .

$A = 1000 \cdot {1.0708\overline{3}}^{12}$

Step 1.2.2

Raise $1.0708\overline{3}$ to the power of $12$ .

$A = 1000 \cdot 2.2733305$

Step 1.2.3

Multiply $1000$ by $2.2733305$ .

$A = 2273.33050406$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

No solution

Step 3