Simplify the expression.(
)2
A. -3j
B. 3
C. 3j
D. -3
Answer: D
Mathematics
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If we are given a horizontal span for the graph of a function, a table of values can help us choose a suitable vertical span for the graph.
Answer the following statement true (T) or false (F)
Mathematics
Apply Green's Theorem to evaluate the integral.
(y2 + 5) dx + (x2 + 6) dy; C: The triangle bounded by x = 0, x + y = 2, y = 0
A. 
B. 0
C. -24
D. 32
Mathematics
Estimate the sum or difference by first rounding to the nearest thousand.4,4183,3766,906
A. 16,000 B. 17,100 C. 17,000 D. 17,200
Mathematics
You and 2 friends all have tickets for seats in the same row at a concert. How many different ways can you sit in the assigned seats?
a. 1 b. 6 c. 2 d. 24
Mathematics