Please help I am broke now D: Given a triangle with vertices A(4, -1), B(-3,0), and C(7,2), which points represent a reflection of Triangle ABC in the y-axis?
O A(4,1), B(-3,0) (7,-2)
O None of the other answers are correct
O A(-4,-1), B(3,0), C(-7,2)
O A(-1,4), B(0, -3). C(2,7)
O A(-4,1), B(3,0), C(-7, - 2)

Step-by-step explanation:

(C).  A( - 4, - 1 ), B( 3, 0 ), C( - 7, 2 )

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.