the quadratic function

Determine which of the graphs represent a quadratic function. => Graph 1 and Graph 4 or Graph 1 only or Graph 1 and Graph 3 or Graph 4 only..

Find the quadratic function which has the zeros 4, - 9. => f ( x ) = x 2 - 5 x - 36 or f ( x ) = x 2 + 5 x - 36 or f ( x ) = x 2 + 5 x + 36 or f ( x ) = x 2 - 5 x + 36..

Identify the quadratic function that best represents the graph shown. => y = - x 2 - 2 or y = - x 2 - 1 or y = - x 2 + 1 or y = - x 2 + 2..

Which of the graphs best suits the quadratic function y = - x 2 /3 + 2? => Graph 4 or Graph 2 or Graph 1 or Graph 3..

Which is the graph of the quadratic function y = x 2 - 3? => Graph 1 or Graph 2 or Graph 3 or Graph 4..

Which graph best represents the quadratic function y = x 2 - 1? => Graph 2 or Graph 1 or Graph 4 or Graph 3..

Which is the graph of the quadratic function y = x 2 - 3? => Graph 1 or Graph 2 or Graph 3 or Graph 4..

William owns a bus that can carry as many as 32 people. A trip begins with a minimum of 11 passengers and the charge for each passenger is $7. If more than 11 passengers board the bus, then the charge per passenger reduces by 5 cents for every person over 11. Choose a quadratic funct..

Which of the graphs best suits the quadratic function y = x 2 - 2 x + 2? => Graph 1 or Graph 2 or Graph 3 or Graph 4..

Which of the graphs best suits the quadratic function y = x 2 - 2 x + 2? => Graph 1 or Graph 2 or Graph 3 or Graph 4..