Posted by **Anna** on Saturday, April 19, 2008 at 5:58pm.

y = sin(-3x + 3)

Amplitude =

Period =

Two x- intercepts =

y - intercept =

Domain =

Range =

Shift along x =

Shift along y =

Kind of reflection =

- trig -
**Damon**, Saturday, April 19, 2008 at 6:14pm
y = sin(-3x + 3)

sin (-a) = -sin a

so I am going to say

y = -sin (3x-3)

Amplitude = 1 implicitly

Period =

from x = 0 to 3x = 2 pi or x = (2/3) pi so period = 2 pi/3

Two x- intercepts =

y = 0 when 3x-3 = 0 or x = 1

y = 0 when 3 x - 3 = pi or x = (pi + 3)/3

y - intercept =

when x = 0, y = - sin 3

Domain = all real x

Range = -1 </= y </= +1

Shift along x = when angle is -3

Shift along y = none

Kind of reflection = do not know what this means

## Answer This Question

## Related Questions

- trig - y = cos(4x/3 minus 1) amplitude? Period? Two x - intercepts? y-intercept...
- trig - I am doing a similar assignment as Anaa please help! y = 3cos(x-1) ...
- trig - y = -2sin(x) - 4 Amplitude =_________ Period = __________ Two x- ...
- trig - y = 3sec3x Amplitude =_________ Period = __________ Shift along x = ...
- trig - y = 3cos(x-1) Shift along x: Shift along y: Kind of reflection:
- Trig - 1)y=1-tan(3pi-2x) Find period and phase shift 2)y=-sin(5x+3) Find ...
- trig - list the period, amplitude, interval, and phase shift of: g(t)=5/2sint-pi...
- Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase shift...
- Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase shift...
- Trigonometry - Write the equation of a sine wave (also called sine curve) given...

More Related Questions