What kind of transformation converts the graph of f(x)=−5(x−2)2−10 into the graph of g(x)=−5(x−4)2−10?Choices:(A) translation 2 units up(B) translation 2 units right(C) translation 2 units left(D) translation 2 units down
Q. What kind of transformation converts the graph of f(x)=−5(x−2)2−10 into the graph of g(x)=−5(x−4)2−10?Choices:(A) translation 2 units up(B) translation 2 units right(C) translation 2 units left(D) translation 2 units down
Find Vertex Function:f(x)=−5(x−2)2−10Find the vertex of the given function.Compare f(x)=−5(x−2)2−10 with vertex form. Vertex of f(x): (2,−10)
Compare with Vertex Form:g(x)=−5(x−4)2−10Find the vertex of the transformed function.Compare g(x)=−5(x−4)2−10 with vertex form.Vertex of g(x): (4,−10)
Find Transformed Vertex: We found: Vertex of f(x)=(2,−10)Vertex of g(x)=(4,−10)Is the transformation horizontal or vertical?Since the y-values of the vertices are the same and the x-values have changed, the transformation is horizontal.
Compare with Vertex Form: We have: Vertex of f(x) = (2,−10)Vertex of g(x) = (4,−10)Did f(x) shift to the left or right to become g(x)?x-coordinates of the vertices are 2 and 4 respectively.On a number line, 4 lies to the right of 2.f(x) shifts towards right.
Identify Transformation: We found that, f(x) shifts towards right. Identify the transformation from (2,−10) to (4,−10). ∣2−4∣=∣−2∣=2 The graph of f(x) shifts 2 units to the right.
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