Question

Triangle translation question

Answer 1

You want to translate the given shape using below rule :

(x, y) ---> (x + 3, y + 2)

Answer 2

that means from the original position, you translate the shape `3 units RIGHT` and `2 units UP` yes ?

Answer 3

pick a vertex of the triangle and translate it `3 units RIGHT`

Answer 4

lets pick the right most vertex ?

Answer 5

yes!

Answer 6

apply the rule

Answer 7

(x, y) ---> (x + 3, y + 2)

(-1, 1) ---> ?

Answer 8

very close, try again

Answer 9

try again

Answer 10

(x, y) ---> (x + 3, y + 2)

(-1, 1) ---> (-1+3, 1+2)

Answer 11

yes what do u get

Answer 12

that simplifies to (2, 3) right ?

Answer 13

look at the options and see which one has this vertex

Answer 14

Yep!

Answer 15

you may try applying the rule to other vertices also if u want :)

Answer 16

but since only one option has (2, 3), it is clear that option has to be the answer