You will calculate L5 and U5 for the linear function y =15+ x between x = 0 and x = = 3. Enter Ax Number 5 xo Number X1 Number 5 Number , X2 X3 Number , X4 Number 85 Number Enter the upper bounds on each interval: Mi Number , M2 Number , My Number M4 Number , M5 Number Hence enter the upper sum U5 : Number Enter the lower bounds on each interval: m1 Number m2 Number , m3 Number m4 Number 9 т5 Number Hence enter the lower sum L5: Number