what is the graph of a 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..

Determine which of the graphs shown represent a quadratic function. => Graph 2 and Graph 3 or Graph 2 and Graph 1 or Graph 2 only or Graph 3 only..

Identify the function the graph represents. => Quadratic function or Non-linear function or Linear function or None of the above..

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..

Which of the following can be the discriminant of the graph of the quadratic equation? => b 2 - 4 ac = 5 or b 2 - 4 ac = - 15 or b 2 - 4 ac = - 100 or b 2 - 4 ac = 0..

. A quadratic equation has exactly two roots. For the quadratic equations, we have i) b 2 - 4ac > 0 Roots are real and distinctii) b 2 - 4ac = 0 Roots are real and equaliii) b 2 - 4ac < 0 Roots are imaginary and distinct If the roots of ax2 + bx + c = 0, a( 0),b, c R, are ..

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..