Asked by iqra

find the area bounded by the curve f(x) =-x^2 +6x -8 and the x axis using both left endpoint and right endpoint summation.
Answered by Mgraph
Find the point of intersection of the graph of the function and the x-axis:
X^2+6X-8=0
X1=-3-sqrt(17), X2=-3+sqrt(17)
CHECK FUNCTION!