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avatar+475 

y= -5/2cos (8x-pi)

 

write the following function in the form y=a cos b (x-c) HELP THANK YOU

 Apr 27, 2020
 #1
avatar+23702 
+2

y= -5/2cos (8x-pi)


Y = -5/2 cos( 8 (x-pi/8))    ?????    Not sure what you are asking.....frown

 Apr 27, 2020

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