skyy7039 skyy7039 15-02-2024 Mathematics contestada Use a calculator to approximate the area under the curve y=4x³e^-x) for 1<=x<=6. Round your answer to three decimal places.What is the approximate area under the curve y=4x³e^-x) for 1<=x<=6?A) 123.456B) 789.012C) 345.678D) 901.234