### Home > PC > Chapter 6 > Lesson 6.1.4 > Problem6-61

6-61.

For the equation $y = 3\sin( \frac { \pi } { 2 } ( x - 2 ) ) + 1$, find the amplitude, horizontal and vertical shifts, and the period.

Remember to go opposite the sign.

$pb = 2π$
The equation gives b, but you want p (period).