The function graphed is of the form y $$y = a \sin b x \text { or } y = a \cos b x , \text { where } b 0$$ Determine the equation of the graph.
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A) $y = - 4 \sin ( 2 x )$
B) $y = - 4 \cos ( 2 x )$
C) $y = 4 \cos ( 2 x )$
D) $y = - 4 \cos \left( \frac { 1 } { 2 } x \right)$

Question

The function graphed is of the form y $$y = a \sin b x \text { or } y = a \cos b x , \text { where } b > 0$$ Determine the equation of the graph.
-
A) $y = - 4 \sin ( 2 x )$ 
B) $y = - 4 \cos ( 2 x )$ 
C) $y = 4 \cos ( 2 x )$ 
D) $y = - 4 \cos \left( \frac { 1 } { 2 } x \right)$

Quizplus · Accepted Answer

The Answer of The function graphed is of the form y $$y = a \sin b x \text { or } y = a \cos b x , \text { where } b > 0$$ Determine the equation of the graph.
-
A) $y = - 4 \sin ( 2 x )$ 
B) $y = - 4 \cos ( 2 x )$ 
C) $y = 4 \cos ( 2 x )$ 
D) $y = - 4 \cos \left( \frac { 1 } { 2 } x \right)$

The Function Graphed Is of the Form Y y=asin⁡bx or y=acos⁡bx, where b>0y = a \sin b x \text { or } y = a \cos b x , \text { where } b > 0y=asinbx or y=acosbx, where b>0

The Function Graphed Is of the Form Y $y = a \sin b x \text { or } y = a \cos b x , \text { where } b > 0$