Solve the inequality.x2 - 3x ? 4
A. [4, ?)
B. (-?, -1] or [4, ?)
C. (-?, -1]
D. [-1, 4]
Answer: B
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Calculate the instantaneous velocity for the given value of t of an object moving with rectilinear motion according to the given function relating s (in feet) and t (in seconds).s = t2 + 3t; t = 2
A. 7 ft/s B. 4 ft/s C. -4 ft/s D. 6 ft/s
Solve the problem.Find the salary in 2005 dollars that would be equivalent to a $50,000 salary in 2016. Assume an average annual inflation rate of 2% between 2005 and 2016. Round your answer to the nearest cent.
A. $41,017.41 B. $40,213.15 C. $42,025.50 D. $38,107.24 E. $39,568.35
Multiply: (1+j)(3+6j)
What will be an ideal response?
Provide an appropriate response.Explain why a cubic equation of the form ax3 + bx2 + cx = 0 must have 0 in its solution set.
What will be an ideal response?