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Which phrase best describes the translation from the graph y = 2(x – 15)2 + 3 to the graph of y = 2(x – 11)2 + 3?

2 Answers

2 votes

Answer:

left 4 units

Explanation:

User Lucas Brito
by
7.0k points
1 vote

Answer:

The translation is left 4 units

Explanation:

we know that


y=2(x-15)^(2)+3

Is a vertical parabola open upward with vertex at (15,3)


y=2(x-11)^(2)+3

Is a vertical parabola open upward with vertex at (11,3)

so

The rule of the translation of (15,3) ----> (11,3) is equal to

(x,y) ----> (x-4,y)

That means ----> The translation is left 4 units

User Mircealungu
by
6.9k points