Solve the following quadratic inequality.-x² + 4 ≤0Submit t your answer by dragging the movable blue points on the number line. For an interval that extends to +∞ or -∞move the blue points to the right or left end of the number line (shown as a dashed line). You can select whether eachendpoint of your chosen interval(s) is open or closed by sliding the respective orange switches up or down. Note that theblue line segment above the number line indicates the interval(s) you have chosen and whether the endpoints are open orclosed.Provide your answer below:-∞-10-9-8-7 -6 -5-3 -2 -1 0 1 29 10 +∞ A bank account is growing with continuous compounding at a fixed annual interest rate. The balance of the bank accountdoubles in 6 years.Which formula could be used to find the interest rate?Select the correct answer below:O2=r-1Or= In 26Or(In 2) = 6Or = ²/2○ In 6 = ²

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e the following quadratic inequality. -x² + 4 ≤0 mit your answer by dragging the movable blue points on the number line. For an interval that extends to +∞ or -∞ ve the blue points to the right or left end of the number line (shown as a dashed line). You can select whether each point of your chosen interval(s) is open or closed by sliding the respective orange switches up or down. Note that the line segment above the number line indicates the interval(s) you have chosen and whether the endpoints are open or ed. vide your answer below: -10-9-8-7-6-5-4-3-2-10 34 8 9 10 +∞