Question

Plz help

segment AB is dilated from the origin to create segment A prime B prime at A' (0, 8) and B' (8, 12). What scale factor was segment AB dilated by?

one half
2
3
4
Question 4(Multiple Choice Worth 1 points)
(03.01 MC)

coordinate plane with points at A 0 comma 2 and B 2 comma 0 intersected by line f

Dilate line f by a scale factor of 3 with the center of dilation at the origin to create line f'. Where are points A' and B' located after dilation, and how are lines f and f' related?

The locations of A' and B' are A' (0, 2) and B' (6, 0); lines f and f' intersect at point A.
The locations of A' and B' are A' (0, 6) and B' (2, 0); lines f and f' intersect at point B.
The locations of A' and B' are A' (0, 2) and B' (2, 0); lines f and f' are the same line.
The locations of A' and B' are A' (0, 6) and B' (6, 0); lines f and f' are parallel.
Question 5(Multiple Choice Worth 1 points)
(03.01 MC)

Pentagon OPQRS is shown on the coordinate plane below:

Pentagon OPQRS on a coordinate plane with ordered pairs at O negative 1, 2, at P negative 5, 3, at Q negative 3, negative 2, at R 2, 1, and at S 2, 5.

If pentagon OPQRS is dilated by a scale factor of seven over four from the origin to create O'P'Q'R'S', what is the ordered pair of point Q'?

(−3.5, −8.75)
(−0.75, −0.5)
(−5.25, −3.5)
(−2.33, −3.5)
Question 6(Multiple Choice Worth 1 points)
(03.01 MC)

segment X prime Y prime has endpoints located at X' (0, 8) and Y' (0, 2). It was dilated at a scale factor of 2 from center (0, 2). Which statement describes the pre-image?

segment XY is located at X (0, 1) and Y (0, 5) and is half the length of segment X prime Y prime.
segment XY is located at X (0, 1) and Y (0, 5) and is twice the length of segment X prime Y prime.
segment XY is located at X (0, 5) and Y (0, 2) and is half the length of segment X prime Y prime.
segment XY is located at X (0, 5) and Y (0, 2) and is twice the length of segment X prime Y prime.
Question 7(Multiple Choice Worth 1 points)
(03.01 LC)

coordinate plane with trapezoids TRAP and T prime R prime A prime P prime and points W, X, Y, and Z with points located at T 1 comma 1, R 2 comma 3, A 4 comma 3, P 5 comma 1, T prime 2 comma one half, R prime 2 and one half comma one and one half, A prime 3 and one half comma one and one half, P prime 4 comma one half, W 2 and one half comma negative one and one half, X 0 comma 3, Y 5 comma negative 1, and Z 6 comma 1

Trapezoid TRAP was dilated by a scale factor of one half to crea

Answer 1

Is this an exam?

Answer 2

I'm going to close this question. In the future, please only post one question at a time.