Solve the equation.4(7 + 3x) = 
A. 
B. {3}
C. {-3}
D. {4}
Answer: C
Mathematics
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Solve the problem.Find a curve through the point 
whose length integral, 1 ? x ? 2, is 
A. y = 
x3
B. y = 3x3
C. y = 3x4
D. y = 
x4
Mathematics
Solve the problem.Refer to the following preference schedule.
Find the winner by the method of pairwise comparisons.
A. C B. B C. A D. D
Mathematics
Write the first five terms of the arithmetic sequence with the given values.a1 = 
, d = - 
A. 17, 12, 7, 2, -3
B. 
, 12, 
, 2, - 
C. 
, 6, 
, 1, - 
D. 
, 11, 
, 16, 
Mathematics
The calculator graphs shows the x-values of the x-intercepts of the graph of the polynomial in the equation. Use the graphs to solve the equation.2x2 + 5x - 3 = 0
A. {-0.5, 3} B. {-2, 3} C. {-3, -0.5} D. {-3, 0.5}
Mathematics