Finite Math Examples

$10 ({1.05}^{x}) = 11 ({1.04}^{x})$

Step 1

Subtract $11 ({1.04}^{x})$ from both sides of the equation.

$10 ({1.05}^{x}) - 11 \cdot {1.04}^{x} = 0$

Step 2

Multiply $10$ by ${1.05}^{x}$ .

$10 \cdot {1.05}^{x} - 11 \cdot {1.04}^{x} = 0$

Step 3

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

$x \approx 9.95983778$

Step 4