What is the shift-5cos(x/3+pi/2)-4 ?

The shift-5cos(x/3+pi/2)-4 is Phase:-(3pi)/2 , Vertical:-4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

shift-5cos(x/3+pi/2)-4

shift

- 5 cos (\frac{x}{3} + \frac{π}{2}) - 4

Phase : - \frac{3 π}{2}, Vertical : - 4

Solution steps

f (x) = - 5 cos (\frac{x}{3} + \frac{π}{2}) - 4

g (B x - C) = cos (\frac{x}{3} + \frac{π}{2}), B = \frac{1}{3}, C = - \frac{π}{2}, D = - 4

Therefore, the phase shift

\frac{C}{B}

\frac{- \frac{π}{2}}{\frac{1}{3}}

- \frac{3 π}{2}

The vertical shift

D

- 4

- 4

What is the shift-5cos(x/3+pi/2)-4 ?
The shift-5cos(x/3+pi/2)-4 is Phase:-(3pi)/2 , Vertical:-4