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Find the Period P, Amplitude A, and Phase Shift S y=8cos(14x+210)y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)

Question 56

Multiple Choice

Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation. y=8cos(14x+210) y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)


A) P = 45°, A = 0.25, S = 26°  Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation.  y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)   A)  P = 45°, A = 0.25, S = 26°   B)  P = 1,440°, A = 8, S = -840°   C)  P = 1,440°, A = 8, S = 840°   D)  P = 45°, A = 0.25, S = 26°   E)  P = 45°, A = 0.25, S = 26°
B) P = 1,440°, A = 8, S = -840°  Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation.  y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)   A)  P = 45°, A = 0.25, S = 26°   B)  P = 1,440°, A = 8, S = -840°   C)  P = 1,440°, A = 8, S = 840°   D)  P = 45°, A = 0.25, S = 26°   E)  P = 45°, A = 0.25, S = 26°
C) P = 1,440°, A = 8, S = 840°  Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation.  y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)   A)  P = 45°, A = 0.25, S = 26°   B)  P = 1,440°, A = 8, S = -840°   C)  P = 1,440°, A = 8, S = 840°   D)  P = 45°, A = 0.25, S = 26°   E)  P = 45°, A = 0.25, S = 26°
D) P = 45°, A = 0.25, S = 26°  Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation.  y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)   A)  P = 45°, A = 0.25, S = 26°   B)  P = 1,440°, A = 8, S = -840°   C)  P = 1,440°, A = 8, S = 840°   D)  P = 45°, A = 0.25, S = 26°   E)  P = 45°, A = 0.25, S = 26°
E) P = 45°, A = 0.25, S = 26°  Find the period P, amplitude A, and phase shift S, and graph at least two periods of the equation.  y = 8 \cos \left( \frac { 1 } { 4 } x + 210 ^ { \circ } \right)   A)  P = 45°, A = 0.25, S = 26°   B)  P = 1,440°, A = 8, S = -840°   C)  P = 1,440°, A = 8, S = 840°   D)  P = 45°, A = 0.25, S = 26°   E)  P = 45°, A = 0.25, S = 26°

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