Question

Please help!
Coordinates and vertices help!

Answer 1

look on figure
u will see that one end is on line y axis
okay
so on y axis , the coorindates of x axis is zero

Answer 2

so that point is on 2 on y axis
so we can write it in this form
(0,y)=(0,2)
but as given in your question that
What are the coordinates of the vertices of the triangle under the translation (x, y) ---> (x - 1, y - 3)?

Answer 3

under this translation
that point on y axis would be (x,y)=(0-1,2-3)
= (-1,-1)
okay

Answer 4

now come on another corner of triangle

Answer 5

Thank you :)

Answer 6

A contractor wishes to build 9 houses, each different in design. In how many ways can he place these
houses on a street if 6 lots are on one side of the street and 3 lots are on the opposite side?
Please help me.