The Left Riemann sum uses the left endpoints of a subinterval:
We know that a=0, b=2, and n=4.
Divide the interval [0,2] into 4 subintervals of length .
Thus the Riemann sum of the given function as 2.9243.
Answer:
C
Step-by-step explanation:
3x^2 - 27 = 0; add 27 to both sides
3x^2 = 27; divide both sides by 3
x^2 = 9
And the solutions to x^2 = 9 are 3 and -3
Answer:
2. 5(b+3)
3. 5b + 15
4. 15 + 5b
Step-by-step explanation:
area of rectangle = length * breadth
length= b+3
breadth = 5
If it is asking how many rides it would be 30