Use the first five terms of the exponential series e^x = 1 + x + x^2/2! + x^3/3! + x^4/4! + to approximate e^3.9 to two decimal places.

Question 5 spring semester final exam math evaluate

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Which shows the graph of the solution set of 3y – 2x > –18?