Question: Show all work please for whatever seems necessary Answer the following questions about the given quadratic equation. y = 22- 4 a) Does the graph

Show all work please for whatever seems necessary Answer the following

Show all work please for whatever seems necessary

Answer the following questions about the given quadratic equation. y = 22- 4 a) Does the graph open up or down? O Down O Up b) What is the vertex of the graph? Enter your answer as an ordered pair. c) Identify the x-intercept(s). Enter your answers as ordered pairs. Use a comma to separate answers as needed. If there are none, enter None. d) Identify the y-intercept. Enter your answer as an ordered pair

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