Question

Which phrase best describes the translation from the graph y = (x - 5)2 + 7 to the graph of y = (x + 1)2 – 2?

O
6 units left and 9 units down
6 units right and 9 units down
6 units left and 9 units up
6 units right and 9 units up
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Answer 1

A)6 units left and 9 units down

Explanation:

Answer 2

6 units left and 9 units down

Explanation:

we have that

`y=(x-5)^(2) +7`

This is a vertical parabola open upward

The vertex is the point (5,7)

`y=(x+1)^(2) -2`

This is a vertical parabola open upward

The vertex is the point (-1,-2)

so

The transformation of

(5,7) ------> (-1,-2)

has the following rule

(x,y) -----> (x-6,y-9)

That means ----> The translation is 6 units at left and 9 units down