Graphing Quadratic Functions Worksheet (Page 2 of 2) in pdf

Graphing Quadratic Functions Worksheet Page 2

Problems 34-39: State the requested information about the graph of each function.

34. �� = 3��

+ 6�� + 4

axis of symmetry, max/min, y-intercept and its mirror point

35. �� = − ( �� + 5 )

+ 2

vertex, max/min, y-intercept and its mirror point

36. �� = 4 ( �� − 2 )( �� − 10 )

x-intercepts, vertex, y-intercept and its mirror point

37. �� =

��

− 3�� − 5

axis of symmetry, max/min, y-intercept and its mirror point

38. �� = −2�� ( �� + 8 )

x-intercepts, axis of symmetry, max/min

39. �� = 10 ( �� − 9 )

+ 15

axis of symmetry, max/min, y-intercept and its mirror point

40. A parabola contains the points (-5,8) and (3,8). State the equation of the axis of

symmetry.

41. A parabola has axis of symmetry �� = 7 and passes through (4,-9). State another point

on the parabola.

42. A parabola contains the point (2,9) and has x-intercepts 3 and 11. State another point on

the parabola.

43. A parabola has y-intercept 1 and vertex (2,5). Which one of the following points could

not possibly be on the parabola? (-1,-4), (1,4), (4,4), (5,-4)

44. A parabola has vertex (4,-2) and passes through (7,7). Which one of the following points

could not possibly be on the parabola? (2,-3), (3,-1), (5,-1), (6,2)

Graphing Quadratic Functions Worksheet Page 2