Name:Nasir BroughtonDate:School:JD Facilitator:Ms.Ross 3.07 Vertex Form of Quadratic Functions Part 1 Answer questions 1-4. For each function, identify the vertex, domain, range, and axis of symmetry.Answer yes or no to whether there is a vertical stretch, vertical compression, or reflection over the x-axis. Then, choose the correct graph for each function from the choices below.You will not use all of the graphs. G ra p hs (A)(B)(C) G r a p h s (D)(E)(F) Gr(G)(H)(I)

a p h s 1.y=−(x+ 4)2 – 4 ● Vertex: (-4,-4) ●Domain: −∞ ,∞ ● Range:−∞ ,−4 ● Axis of Symmetry:x=-4 ● Vertical stretch:no ● Vertical compression:no ● Graph:D ● Reflection over thex-axis:yes ● Second Point: (-3,-5) ● Show work for the second point here: 2.y= 3(x– 1)2 ●Vertex: (1,0) ● Domain:−∞ ,∞ ●Range:0, ∞ ●Axis of Symmetry:x=1 ●Vertical stretch:yes ●Vertical compression:yes ●Graph:H ●Reflection over thex-axis:no ●Second Point: (0,3) ●Show work for the second point here:

3.f(x) = 2(x+ 3)2– 4 ●Vertex: (-3,-4) ●Domain:- ∞ ,∞ ●Range:-4,∞ ●Axis of Symmetry:x=-3 ●Vertical stretch:

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