A. f(x) = x2 – 11x – 12
B. f(x) = x2 – 4x –12
C. f(x) = x2 + x – 12
D. f(x) = x2 – x – 12
Match each quadratic function given in factored form with its equivalent standard form listed on the left.

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y