Question

Triangle ABC is reflected over the x-axis:

Answer 1

ok

Answer 2

what to find?

Answer 3

I know its not (-1,4) Out of the choices:
(1,4)
(-1,-4)
(1,-4)
(-1,4)

Answer 4

\(\(x,y) \longrightarrow (x,-y)\)

Answer 5

Coordinates of new triangle?
A'(2, -1) B"(-1, -4) C'(3, -7)

Answer 6

you're not helping by just typing the answer

Answer 7

rule is (x, y)---->(x, -y)

Answer 8

(x1, y1) ------>(x1, -y1)

Answer 9

1,-4?

Answer 10

Oh. so their both negatives

Answer 11

i dot see a corrdinate 1 -4

Answer 12

Its the third answer choice

Answer 13

Im so confused...

Answer 14

@AlexandervonHumboldt2

Answer 15

-1, -4 if reflection is over x asis