Solve the inequality. Graph the solution set and write it in interval notation.|4k + 7| - 4 < 4
A. 
B. 
C. 
D. 
? 
Answer: C
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Solve the problem.Samuel consumed 2109 calories of food on Monday, 2352 calories on Tuesday, and 1824 calories on Wednesday. In order for Samuel's average calorie intake to equal a daily average of 2200 calories, how many calories of food must he consume on Thursday?
A. 2121 calories B. 2095 calories C. 2576 calories D. 2515 calories
Use a graphing calculator to plot the data and find the quadratic function of best fit.The following table shows the median number of hours of leisure time that Americans had each week in various years.
Use x = 0 to represent the year 1973. Using a graphing utility, determine the quadratic regression equation for the data given. What year corresponds to the time when Americans had the least time to spend on leisure?
What will be an ideal response?
Answer the question.True or False: The graph of the equation y = 14 is a horizontal line.
A. True B. False
Find the horizontal asymptote, if any, of the rational function.f(x) = 
A. y = 
B. y = 0
C. y = 
D. None