Question

Pentagon OPQRS is shown on the coordinate plane below.

If pentagon OPQRS is dilated by a scale factor of 7/4 from the origin, to create O’P’Q’R’S’, what is the ordered pair of point P’?

A) (-8.75, 5.25)
B) (-1.25, 0.75)
C) (-3.5, 8.75)
D) (-1.75, 3.5)

Answer 1

http://openstudy.com/study?login#/updates/4ff9ea7de4b058f8b76413c5

Answer 2

Multiply the coordinates of point P by 7/4 or 1.75 to get the coordinates of P'

Answer 3

^ i saw that too

Answer 4

option A

Answer 5

i bet the softballlover gets an answer before the raver

Answer 6

Yes but actually they both get it at the same time cause i see him eavesdropping haha

Answer 7

i still win...

Answer 8

=D

Answer 9

same on line class?

Answer 10

point P is (-5,3) so u need to multiply each coordinate by 7/4
u will get A as right answer

Answer 11

thanks i got a 100 % (: