3 years ago

Triangle IJK has the coordinates listed: Where is J' after a reflection over the y-axis?

Mathematics

2 answers:

Helen [10]3 years ago

4 0

Answer:

(-10, -8)

Step-by-step explanation:

The rule for a reflection over the y -axis is (x, y)→(−x, y) .

so J(10, -8) becomes J'(-10, -8)

masya89 [10]3 years ago

3 0

Answer:

J' (- 10, - 8 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

J (10, - 8 ) → J' (- 10, - 8 )

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