The vertices of triangle abc are a(−5, 1), b(−2.5, 7), and c(0, 1). find the new coordinates of the vertices after the given translation. (x, y) → (x + 3, y − 1) a) a(−2, 0), b(0.5, 6), c(3, 0) b) a(−2, 0), b(0.5, 6), c(0, 3) c) a(−8, 2), b(5.5, 6), c(−3, 2) d) a(2, 0), b(−0.5, 6), c(−3, 0)

Hello from MrBillDoesMath!

Choice A

Discussion:

A = (-5,1)                   --- under translation => (-5 + 3, 1-1) = (-2,0)

B = (-2.5, 7)             --- under translation =>  (-2.5 + 3, 7 - 1) = (.5, 6)

C =   (0,1)                  --- under translation =>  (0+3, 1-1) = ( 3,0)

This is Choice A

Thank you,

MrB

A'(-2, 0), B'(0.5, 6), C'(3, 0)

Step-by-step explanation:

Given : The vertices of triangle ABC are A(−5, 1), B(−2.5, 7), and C(0, 1).

The rule of translation:

Then , the new coordinates of the image will be :-

Hence, the new coordinates of the vertices after the given translation. :

A'(-2, 0), B'(0.5, 6), C'(3, 0)

(2,0) (0.5,6) (3,0)

Step-by-step explanation:

u know how it's done

its a i did it myself

step-by-step explanation:

Step-by-step explanation:

1.

A'(-5+3,1-1),B'(-2.5+3,7-1),C'(0+3,1-1)

OR

A'(-2,0),B'(0.5,6),C'(3,0)

2.

A'(-5+4,0+2),B'(-3+4,5+2),C'(-1+4,0+2)

or

A'(-1,2),B'(1,7),C'(3,2)

3.

E'(-1+4,-1-3),F'(5+4,-1-3),G'(5+4,-5-3)

or

E'(3,-4),F'(9,-4),G'(9,-8)

Step-by-step explanation:

The vertices of triangle ABC are A(−5, 1), B(−2.5, 7), and C(0, 1).

The given translation of vertices,

This translation shows shift x-coordinate 3 unit right and y-coordinate 1 unit down.

New vertices A'(-2,0)

New vertices B'(0.5,6)

New vertices C'(3,0)

Hence, the new coordinate of the vertices are A'(-2,0) , B'(0.5,6) and C'(3,0)