xYz xyzHomework Assessment X *Homework Help - Q&A from Or x + C xyzhomework.com/imathas/assessment/showtest.php Update : 2:57:26 remaining. Evaluate. Use a capital C for any constant. 2xetz -8 da = Preview TIP Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Question 5. Points possible: 1 License This is attempt 1 of 1. The function f(x) = - x - 8 x2 + 16x is negative on (7, 8) and positive on (8, 9). Find the area of the region bounded by f(x), the r-axis, and the vertical lines r = 7 and x = 9. Round to 2 decimal places. TIP Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Enter DNE for Does Not Exist, oo for Infinity Your answer should be accurate to at least 2 decimal places. Question 6. Points possible: 1 License This is attempt 1 of 1