Which algebraic representation shows an enlargement?
(x, y) → (12x, 12y)
(x, y) → (3x, y)
(x, y) → (x+3, y+3)
(x, y) → (3x, 3y)

(x, y) → (12x, 12y)

(x, y) → (3x, 3y)

Step-by-step explanation:

When we enlarge by a scale factor of k, about the origin, the rule is

An enlargement could be a magnification or a reduction.

When

the enlargement is a reduction.

When

the enlargement is a magnification.

Therefore we have two correct answers.

(x, y) → (12x, 12y)

(x, y) → (3x, 3y)

4

step-by-step explanation:

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what is the image?