How do you find the amplitude, period, phase shift for #y=sinx#?

1 Answer
Jim G.
Jul 10, 2017

#"see explanation"#

Explanation:

#"the standard form of the sine function is"#

#color(red)(bar(ul(|color(white)(2/2)color(black)(y=asin(bx+c)+d)color(white)(2/2)|)))#

#"where amplitude "=|a|," period "=(2pi)/b#

#"phase shift "=-c/b" vertical shift "=d#

#"here " a=1,b=1,c=0,d=0#

#rArr"amplitude "=|1|=1" and period "=2pi#

#"there is no phase shift"#

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