Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.f(x) = 3x2 + 2x - 2
A. maximum; 
B. minimum; 
C. maximum; 
D. minimum; 
Answer: B
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Graph the solution of the quadratic inequalities on a number line and write the solution in interval notation. v2 + 11v + 28 ? 0
A. [-4, ?)
B. (-?, -7]
C. (-?, -7] ? [-4, ?)
D. [-7, -4]
Evaluate the algebraic expression for the given values of the variables.r ? 3 + 24 ÷ (r - (s + 2)), for r = 8, s = 3
A. 31 B. 33 C. 32 D. 34
Solve the problem.The formula C = 0.5x + 16 represents the estimated future cost of yearly attendance at State University, where C is the cost in thousands of dollars x years after 2002. Use a compound inequality to determine when the attendance costs will range from 19 to 21 thousand dollars.
A. From 2007 to 2011 B. From 2009 to 2013 C. From 2008 to 2012 D. From 2009 to 2011
Graph the function using transformations.f(x) = 
- 2
A. 
B. 
C. 
D. 