Question

A point has coordinates A(-2, 4). Find the coordinates of its image if it's translated by (x - 2, y - 1). A'(0, 5) A'(0, 3) A'(-4, 3) A'(-4, 5)

Answer 1

Answer:

A'(-4, 3)

Step-by-step explanation:

The given point is A(-2,4).

If this point is translated by the rule:

$(x,y)\to (x-2,y-1)$, then we can obtain the image of A(-2,4) by plugging x=-2 an y=4 into the rule.

$\implies A(-2,4)\to A'(-2-2,4-1)$

$\implies A(-2,4)\to A'(-4,3)$

The correct choice is  A'(-4, 3)