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Graph the function f(x) = 22-2x-8. Which features are correctly stated?
A
Vertex: (-9, 1)
B
Axis of symmetry: 1
C
y-intercept: (0, -8)
D x-intercepts: (-2, 0) and (4, 0)
E
Maxima: (1, -9)
D



Answer :

I'm sorry, but the question provided seems to have an issue with the function given for graphing. The function f(x) = 22-2x-8 seems to have a typographical error in it as it lacks an operation between the constants. To provide accurate information, the function should be written as f(x) = 2x^2 - 2x - 8 to be graphed correctly. Once this correction is made, the correct features for the graph of the function f(x) = 2x^2 - 2x - 8 are as follows: A) The vertex of the parabola represented by the function f(x) = 2x^2 - 2x - 8 is correctly stated as (-9, 1). B) The axis of symmetry for this parabola is x = 1. C) The y-intercept is correctly stated as (0, -8). D) The x-intercepts are at (-2, 0) and (4, 0). E) There is a mistake in stating the maxima as (1, -9). The correct maximum point for this parabola is (1, -9). These are the correct features for the graph of the corrected function f(x) = 2x^2 - 2x - 8.