On a coordinate plane, triangle A has points (3, 3), (6, 3), (6, 9). Triangle A prime has points (negative 2, negative 1), (negative 2, negative 2), (negative 3, negative 2). Determine all the transformations needed to transform the pre-image, A, to the image, A'. Select all that apply. dilation by a scale factor of 1/2 dilation by a scale factor of 1/3 reflection over the x-axis translation to the left 4 units translation down 3 units

A. dilation by a scale factor of 1/3

B. translation to the left 4 units

C. translation down 3 units

Step-by-step explanation:

On a coordinate plane,

triangle A has points (3, 3), (6, 3), (6, 9).

Triangle A prime has points (negative 2, negative 1), (negative 2, negative 2), (negative 3, negative 2).

Determine all the transformations needed to transform the pre-image, A, to the image, A'.

Select all that apply, given

A=(3,3),(6,3),(6,9)

A'=(-2,-1),(-2,-2),(-3,-2)  possible typo, should read

A'=(-2,0),(-2,-2),(-3,-2)

dilation by a scale factor of 1/2

dilation by a scale factor of 1/3

reflection over the x-axis

translation to the left 4 units

translation down 3 units

If the typo correction is valid, then the transformatitons are:

A. dilation by a scale factor of 1/3

B. translation to the left 4 units

C. translation down 3 units

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

50- 250 is correct i did that one too

step-by-step explanation: