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Which of the following functions has a graph with a vertex that is a translation 5 units horizontally to the right of the vertex of the graph of y = (x - 1)2+3?

User Roelofs
by
6.8k points

1 Answer

1 vote

Answer:


g(x) = (x-6)^2 +3

Explanation:

Given


y = (x - 1)^2 + 3

Required:

Shift 5 units to the right

f(x) = (x + 2)^2 + 2

The parabola is written as:


y = a(x-h) ^2 +k

Where
(h,k) is the vertex

Compare
y = a(x-h) ^2 +k to
y = (x - 1)^2 + 3

The vertex is:


Vertex =(1,3)

Shift 5 units to the right

The rule is:


(x,y) \to (x + 5,y)

So, we have:


(1,3) \to (1 + 5,3)


(1,3) \to (6,3)

The new function is:


g(x) = a(x-h) ^2 +k


g(x) = (x-6)^2 +3

User Auxiliary
by
9.0k points

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