SOLUTION: Find the image of A(-2, 3) in: i) x-axis ii) y-axis iii) y = x iv) y = -x v) x = 1 vi) y = -2 vii) y = -x + 5 :) =)

Algebra ->  Coordinate-system -> SOLUTION: Find the image of A(-2, 3) in: i) x-axis ii) y-axis iii) y = x iv) y = -x v) x = 1 vi) y = -2 vii) y = -x + 5 :) =)       Log On


   

Question 397217: Find the image of A(-2, 3) in:
i) x-axis
ii) y-axis
iii) y = x
iv) y = -x
v) x = 1
vi) y = -2
vii) y = -x + 5

:) =)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi, have plotted respective images with a larger circle.

The idea being if one were to fold along line referenced, points would 'match' up

Hope this helps

image of A(-2, 3)

i) x-axis  (-2,-3)

ii) y-axis  (2,3)



image of A(-2, 3)

iii) y = x  (3,-2)

iv) y = -x  (-3,2)



image of A(-2, 3)

v)  x = 1  (4,3)

vi) y = -2 (-2,-7)



image of A(-2, 3)

vii) y = -x + 5  (2,7)