Solve the problem.The area A of a rectangle is 4x2 + 5x - 21 and its width W is x + 3. Find the length L of the rectangle.
A. 4x + 7
B. 4x - 21
C. 4x2 - 7
D. 4x - 7
Answer: D
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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. x-intercept: (0, 0) , y-intercept: (0, 0) ;
B. x-intercept: (0, 0) , y-intercept: (0, 0) ;
C. x-intercept: (0, 0) , y-intercept: (0, 0) ;
D. x-intercept: (0, 0) , y-intercept: (0, 0) ;
Graph the function.y = |x + 1| + 2
A. 
B. 
C. 
D. 
Assign as indicated using the Huntington-Hill method.A hospital administrator wishes to assign ten emergency room medical teams to three outreach centers. The numbers of patients treated in an average week at the three centers are as follows:Center 1: 280 patientsCenter 2: 175 patientsCenter 3: 95 patientsHelp the administrator assign the medical teams to the three centers. Begin by giving each center one team.
A. Center 1: 5; Center 2: 3; Center 3: 2 B. Center 1: 5; Center 2: 4; Center 3: 1 C. Center 1: 4; Center 2: 4; Center 3: 2 D. Center 1: 4; Center 2: 3; Center 3: 3
Solve the absolute value equation.|x - 8| = 6
A. x = 2, -14 B. x = 2, 14 C. x = -2, 14 D. x = 14