Solve for x.23x + 7 = 
A. x = 
B. x = 3
C. x = 1
D. x = -3
Answer: D
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Integrate the given expression.
A. 
t3/2 + 
t5/2 + C
B. 
t3/2 + 
t2 + C
C. 2t3/2 + t5/2 + C
D. 3t3/2 + 
t5/2 + C
Determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false.
?
If h(x, y) = f(x)g(y), where f is continuous on [a, b] and g is continuous on [c, d], then
?
where 
.
?
A. From the definition follows 
, so the statement is false.?
B. From the definition follows 
, so the statement is true.?
C. From the definition follows 
, so the statement is false.?
List the numbers in set B that belong to the indicated set.B = 
Real numbers
A. 12, -10, 0, 
, 
, 2?
B. 12, 
, -10, 0, 
, 
, 2?
C. 12, -10, 0, 
D. 12, -10, 0, 
, 
The graph of the boundary equations for the system of inequalities is shown with the system. Find the corners of the solution region.
A. (0, 0), (4, 0), (0, 12), (3, 3) B. (0, 0), (6, 0), (0, 6), (3, 3) C. (0, 0), (6, 0), (0, 12), (3, 3) D. (0, 0), (4, 0), (0, 6), (3, 3)