Question

5. Give the coordinates of ABC. Reflect

Answer 1

Answer:

$A' = (-1,6)$

$B'= (-3,1)$

$C' = (-7,2)$

Step-by-step explanation:

Given

$A = (1,6)$

$B = (3,1)$

$C = (7,2)$

Required

Reflect over the y-axis

When a point is reflected over the y-axis, the rule is:

$(x,y)=>(-x,y)$

So, points ABC becomes:

$A = (1,6)$

$B = (3,1)$

$C = (7,2)$

$A' = (-1,6)$

$B'= (-3,1)$

$C' = (-7,2)$