Jeff deposit 3500 in an account that pays 4% annual interest. how long does it take to double the initial deposit if the interest is compounded continuously?

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Which of the following expressions is equal to 2x^2+8

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6