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Describe the translation of the graph of y = x2 that results in the graph of y = (x - 3)2.

left 3 units
right 3 units
down 3 units
up 3 units

2 Answers

5 votes
Right 3 units is right out of the options given
User Domnic
by
8.2k points
5 votes

Answer:

Shift right by 3 units.

Second option is correct.

Explanation:

The parent function is given by
y=x^2

The translated function is
y=(x-3)^2

The transformation rule is:

When we subtract some constant "c" to the x values of the function f(x) then the graph will shift right by "c" units. And the transformation function would be f(x-c).

Now, here 3 is subtracted in the x value of the parent function
y=x^2 to get the function
y=(x-3)^2

Therefore, the graph of the transformation function would shift right by 3 units.

We can see it in the attached graph as well. The vertex of the parabola
y=x^2 is at (0,0) and the vertex of the parabola
y=(x-3)^2 is at (3,0).

It means that graph has shifted 3 units to the right.

Second option is correct.

Describe the translation of the graph of y = x2 that results in the graph of y = (x-example-1
User Public Profile
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