Solve the problem.If (a, 3) is a point on the graph of y = 2x - 5, what is a?
A. -1
B. 4
C. 1
D. -4
Answer: B
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Provide an appropriate response.Use a graphical method to determine the approximate interval for which the second order Taylor polynomial for 
at 
approximates 
with an absolute error of no more than 0.04.
A. -0.5525 ? x ? 0.5525 B. -0.1928 ? x ? 0.7063 C. -0.4310 ? x ? 0.5525 D. -0.5525 ? x ? 0.2640
Provide an appropriate response.True or False? Our town is growing with a doubling time of 10 years, so its population will triple in 30 years.
A. False B. True
Find the least common multiple (LCM) of the pair of numbers.15 and 50
A. 65s B. 750s C. 5s D. 150s
Solve.The equation y = 0.003x - 0.20 can be used to determine the profit y, in dollars, of producing x items. How many items x must be produced so the profit will be at least $1012?
A. {x? x ? 336,400} B. {x? 0 < x ? 337,399} C. {x? x ? 337,400} D. {x? x ? 337,267}