Answer:
12 (the third one is the greatest common factor of 120 and 84)
12
Step-by-step explanation:
factors of 120. 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,80,120
factors of 84: 1,2,3, 4,6,7,12,14,28,42,84
greatest common factor=12
x=-3
F(x) just means X.
0=x+3
0-3=x+3-3
-3=x
We want to find the Riemann sum for with n = 6, using left endpoints.
The Left Riemann Sum uses the left endpoints of a sub-interval:
where .
Step 1: Find
We have that
Therefore,
Step 2: Divide the interval into n = 6 sub-intervals of length
Step 3: Evaluate the function at the left endpoints
Step 4: Apply the Left Riemann Sum formula
ab= 11 and bc = 8