Question

01:58:53

On a coordinate plane, point B(-6, 1) is translated to B'(-3,-2). Indira uses these steps to find a rule to describe the translation
Step 1
Substitute the original coordinates and the translated coordinates into (x,y) → (X+ay+b).
B(-6,1) →B'(-6+0,1 +b) – B'(-3,-2)
Step 2
Write two equations
1+b=-3
Step 3
Solve each equat
Step 4
Write the ti
Save and Exit
Subst
Mark this and retur

Answer 1

Answer:The translation is 3 units at right and 3 units down

Explanation:

I took the test

Answer 2

see the explanation

Explanation:

we know that

point B(-6, 1) is translated to B'(-3,-2)

step 1

The rule of the translation is

(x,y) -------> (x+a,y+b)

substitute

B(-6,1) -------> B'(-3,-2)

step 2

Write the equations

-6+a=-3

-2=1+b

step 3

Solve each equation

-6+a=-3 ------> a=-3+6 -----> a=3

-2=1+b ------> b=-2-1 ------> b=-3

step 4

Write the rule of translation

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

That means ------> The translation is 3 units at right and 3 units down