Find a, b, and c for the function f(x) = a cos (bx - c) such that the graph of f(x) matches the graph below.

A)a = -2; b = -1; c= $- \frac { 3 } { 2 }$
B)a = 4; b = 1; c = $\pi$
C)a = 1; b = 2; c = -1
D)a = 2; b = 1; c = - $\pi$
E)a = 2; b = 1; c = $- \frac { 1 } { 2 }$ $\pi$

Question

Find a, b, and c for the function f(x) = a cos (bx - c) such that the graph of f(x) matches the graph below.

A)a = -2; b = -1; c= $- \frac { 3 } { 2 }$ 
B)a = 4; b = 1; c = $\pi$ 
C)a = 1; b = 2; c = -1 
D)a = 2; b = 1; c = - $\pi$ 
E)a = 2; b = 1; c = $- \frac { 1 } { 2 }$ $\pi$

Quizplus · Accepted Answer

The Answer of Find a, b, and c for the function f(x) = a cos (bx - c) such that the graph of f(x) matches the graph below.

A)a = -2; b = -1; c= $- \frac { 3 } { 2 }$ 
B)a = 4; b = 1; c = $\pi$ 
C)a = 1; b = 2; c = -1 
D)a = 2; b = 1; c = - $\pi$ 
E)a = 2; b = 1; c = $- \frac { 1 } { 2 }$ $\pi$

Find A, B, and C for the Function F(x) = −32- \frac { 3 } { 2 }−23​

Find A, B, and C for the Function F(x) = $- \frac { 3 } { 2 }$