Question

Which is the graph of y = 2.5x?

A.


B.


C.


D.

Answer 1

http://static.k12.com/calms_media/media/1503000_1503500/1503199/1/830af08a3f79518ec571cd2fe04d2b8043037304/MS_IMC-140516-100009.jpg

Answer 2

This is a straight line that goes through the origin (0, 0).
Also for every unit to the right, it goes up 2.5 units.

Answer 3

http://static.k12.com/calms_media/media/1503000_1503500/1503199/1/830af08a3f79518ec571cd2fe04d2b8043037304/MS_IMC-140516-100009.jpg

Answer 4

http://static.k12.com/calms_media/media/1503000_1503500/1503200/2/7057f40d6e009db74f184dddb856b03c37fbf1a0/MS_IMC-140516-1000010.jpg

Answer 5

http://static.k12.com/calms_media/media/1503000_1503500/1503197/2/d0b3cf93e4e64399e305fa29ddc74717f7d86f9c/MS_IMC-140516-100007.jpg

Answer 6

http://static.k12.com/calms_media/media/1503000_1503500/1503195/1/18432480bec33fefe81e474bd709c2ac3213abe7/MS_IMC-140516-100005.jpg

Answer 7

yes

Answer 8

It's the second one.

Answer 9

thank you @mathstudent55

Answer 10

Notice the line goes through (0, 0) and it goes one unit right and 2.5 up.