Score: 0.33 of 1 pt 6.4.27 8 of 8 (8 complete)▼ Find the area of the region between y = x² + 7x and the x-axis for the following intervals. (a) from 7 to 0 (b) from 8 to 0 (c) from 7 to 2 (a) The area from -7 to 0 is (Simplify your answer.) Enter your answer in the answer box and then click Check Answer