Simplify the product.2(5m + 7)
A. 5m + 14
B. 10m + 14
C. 70m
D. 10m + 7
Answer: B
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State the period of the function and graph.sin 
- 3
A. Period 2?
B. Period 2?
C. Period 2?
D. Period 2?
Find the requested term in the sequence.The 100th term in 8, 13, 18, 23, 28, . . .
A. 503 B. 504 C. 508 D. 498
Find the probability of the compound event.Two 6-sided dice are rolled. What is the probability the sum of the two numbers on the die will be 3?
A. 
B. 2
C. 
D. 
Let 
and compute the Riemann sum of f over the interval 
, choosing the representative points to be the left endpoints of the subintervals, using:
?
Two subintervals of equal length 
.
?
__________ sq units
?
Five subintervals of equal length 
.
?
__________ sq units
?
Ten subintervals of equal length 
.
?
__________ sq units
?
Can you guess at the area of the region under the graph of f on the interval 
? Round your answer to the nearest tenths.
? __________ sq units
What will be an ideal response?