The graph of a function passes through the points (4, -2) and (6, 8). What are the coordinates of these points after the function has been stretched horizontally by a factor of 2?

Question 20 options:

(2, -2) and (3, 8)

(4, -4) and (6, 16)

(8, -2) and (12, 16)

(8, -2) and (12, 8)

Question

The graph of a function passes through the points (4, -2) and (6, 8). What are the coordinates of these points after the function has been stretched horizontally by a factor of 2?

Question 20 options:
	
(2, -2) and (3, 8)

	
(4, -4) and (6, 16)

	
(8, -2) and (12, 16)

	
(8, -2) and (12, 8)

anonymous · Answer

@dtan5457

dtan5457 · Answer

o crap

dtan5457 · Answer

i need to fix one of my answers for you before..

this is not a dilation you only multiply the y coordinates

(4, -4) and (6, 16)

anonymous · Answer

was this difficult for u too ?

dtan5457 · Answer

no i just haven't done it in a long time

dtan5457 · Answer

i forget dilation is all all points, vertically shrink or shrunk a function is y coordinates only

anonymous · Answer

it wasnt correct :(

dtan5457 · Answer

wait this one or the last one with the (-1,1)?

anonymous · Answer

this one

dtan5457 · Answer

one of these answer choices must have (8, -4)  then

anonymous · Answer

its too late now its okay :) u are still awesome

dtan5457 · Answer

what was the right answer?

anonymous · Answer

they did not say but i have other questions though

dtan5457 · Answer

are you sure your answer choices were correct? even if you do multiply both x and y coordinates one of the answers must of had (8, -4)