If triangle xyz’s points are x (-2, 1), y (-4,-3), and z (0,-2) what are the new coordinates of x’, y’, and z’ if the triangle is transformed using the rule (x - 1, y + 3) to form triangle x’y’z’.

The coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

Step-by-step explanation:

The vertices of triangle XYZ are X(-2,1), Y(-4,-3) and Z(0,-2).

It is given that the triangle translated by rule

The coordinates of image of XYZ are

Therefore coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

3x + 4y -25 =0 represents the amount of change sianna should recieve