Find a and d for $f ( x ) = a \cos x + d$ such that the graph of f matches the figure.
A) $a = 2 ; d = 3$
B) $a = 5 ; d = 2$
C) $a = 3 ; d = 5$
D) $a = 3 ; d = 2$
E) $a = 5 ; d = 5$

Question

Find a and d for $f ( x ) = a \cos x + d$ such that the graph of f matches the figure. 
A) $a = 2 ; d = 3$ 
B) $a = 5 ; d = 2$ 
C) $a = 3 ; d = 5$ 
D) $a = 3 ; d = 2$ 
E) $a = 5 ; d = 5$

Quizplus · Accepted Answer

The Answer of Find a and d for $f ( x ) = a \cos x + d$ such that the graph of f matches the figure. 
A) $a = 2 ; d = 3$ 
B) $a = 5 ; d = 2$ 
C) $a = 3 ; d = 5$ 
D) $a = 3 ; d = 2$ 
E) $a = 5 ; d = 5$

Find a and D For f(x)=acos⁡x+df ( x ) = a \cos x + df(x)=acosx+d

Find a and D For $f ( x ) = a \cos x + d$