Answer:
A' is (1,2)
B' is (4,-3)
C 'is (2,-6)
Step-by-step explanation:
A is (-1,2)
B is (-4,-3)
C is (-2,-6)
so the images of the points are reflected across the y axis, so the x coordinate is the opposite:
C' is (2,-6)
tes
C and E i think
b = y intercept
y = mx +b
This is the slope intercept form of a line
The m is the slope and the b is the y intercept