What is the phase shift, vertical displacement with respect to y=sinxy=sinx for the graph y=sin(x-50^circ)+3y=sin(x−50∘)+3?
1 Answer
Jan 11, 2017
Explanation:
The standard form of the
color(blue)"sine function"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 " =360^@/b
"phase shift " =-c/b" and vertical displacement " =d
" here " a =1,b=1,c=-50^@" and " d=+3
rArr"phase shift " =-(-50^@)/1=+50^@rarr" shift right"
"and vertical displacement " =+3uarr