Question 4 Given the vertex and point, find the third point and determine the correct
equation for the quadratic.
Vertex (1, 1), Point (3,-7)
Oy=2(x - 1)? - 1
Of(x) = -2(x - 1)² + 1
Oy=2r2 + 4z - 1
O f() = -212 + 43 - 1

The solution set for 5v2 – 125 = 0 is

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