Multiply the expressions.(8x + 7)2
A. 8x2 + 49
B. 64x2 + 49
C. 64x2 + 112x + 49
D. 8x2 + 112x + 49
Answer: C
Mathematics
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Solve the problem.Find an upper bound for 
in estimating 
with n = 6 steps.
A. 
B. 
C. 
D. 
Mathematics
Answer each question appropriately.How many curves y = f(x) have the following properties? i. 
= 8x ii. The graph passes through the point (0,3) and has a horizontal tangent at that point.
A. 1 B. Infinitely many C. 0 D. 2
Mathematics
Find the flux of the curl of field F through the shell S.F = (1 - y)i + (4 + x)j + z5k; S is the upper hemisphere of x2 + y2 + z2 = 9
A. 36? B. -4? C. 2? D. 18?
Mathematics
Determine whether the statement below is true or false.
?
If the marginal profit function is negative at 
, then it makes sense to decrease the level of production.
?
A. False B. True
Mathematics