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2 years ago

15

On a coordinate plane, triangle J K L has points (negative 2, 1), (0, 3), and (2, negative 1). Reflect the figure over the line

x = 0. The coordinate of J’ is . The coordinate of K’ is .

2 answers:

svetlana [45]2 years ago

6 0

Answer:

J'(2, 1)

K'(0, 3)

Step-by-step explanation:

On a coordinate plane, coordinates of the points J, K and L are (-2, 1), (0, 3) and (2, -1) respectively.

If we reflect these points over the line x = 0 or y-axis, rule to be followed is

(x, y) → (-x, y)

Only sign of x coordinates get changed while y coordinates remain the same.

Following this rule coordinates of the images of J' and K' will be

J(-2, 1) → J'(2, 1)

and K(0, 3) → K'(0, 3)

enyata [817]2 years ago

4 0

Answer:

j = 2, 1

k = 0, 3

Step-by-step explanation:

i got it right on edg

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