Question

MEDAL AND FAN FOR CORRECT ANSWER

What scale factor is shown by this graph?

https://aoa.sooschools.com/media/g_pal_2015/7/img_quiz_coordinate_plane_dilation_1.gif
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Answer 1

Based on my little experience working with Sin Functions, where the Period the function had was calculated (x* pi/2) I would say its 2, due to the size reduction is to the half, which happes when x is 2 (because Sin Funtion has a domain of 2pi)

Answer 2

there is a number inside the function which is called "Period number" along with the amplitude number and others. You can always check at Google.

Answer 3

Thanks

Answer 4

no problem, anyway, I suggest u to check if its correct anyway, im still a newbie at calculus xD

Answer 5

k lol