Question

Use the graph below to answer the question that follows:
http://learn.flvs.net/webdav/assessment_images/educator_algebra2_v13/10_00_pretest/10_00_1.jpg

What are the amplitude, period, and midline of the function?

Amplitude: 4; period: π; midline: y = 2

Amplitude: 2; period: 2π; midline: y = 1

Amplitude: 4; period: 2π; midline: y = 1

Amplitude: 2; period: π; midline: y = 2

Answer 1

can you help me @hartnn

Answer 2

are you there

Answer 3

i am not able to see the graph

Answer 4

really? i'll repost it

Answer 5

http://learn.flvs.net/webdav/assessment_images/educator_algebra2_v13/10_00_pretest/10_00_1.jpg

Answer 6

draw it...i won't be able to log in to flvs website

Answer 7

or take a screenshot and post it

Answer 8

how do i take a screenshot

Answer 9

are you there?

Answer 10

can you take a photo ?
(if not, then try to draw the graph)