# Pre-Calculus

posted by .

Find the period and, where appropriate, the amplitude of the following function:

y=2sin(x)

• Pre-Calculus -

Look at my post 10 down from this one, and let me know what you get.

• Pre-Calculus -

i figured out that the amplitude is 2
as for the period, I'm note sure

• Pre-Calculus -

would the period then be 2pi because k equals 1?

• Pre-Calculus -

yes

## Similar Questions

1. ### Pre-Calculus

State the amplitude of the following function: f(x)= 5 x sin(2x)

1.HOW do you state the amplitude, period, phase shift and vertical shift for the function y= 2sin[4(angle symbol)-pie/2]-5?
3. ### Pre-calculus

Given the following values for f(t): t : f(t) 3 : -7 6 : 6 9 : 19 12 : 6 15 : -7 18 : 6 a) What is the period, frequency, midline, amplitude, maximum, and minimum?
4. ### Pre Cal.

State the amplitude, period, and phase shift of the function y=-3cos(3x+ (3pi/2)) Amplitude: 3 Period: 2pi/3 Phase Shift: -pi/2 Am I right?
5. ### math

y= 2sin(2x-pi/4) find amplitude, period, phase shift, assymptote and graph
6. ### Math

Ft is a periodic function with a period of 7 and an amplitude of 3. What is the period and amplitude of the function g(t)=-2f(1/3t)-5?
7. ### Math

Ft is a periodic function with a period of 7 and an amplitude of 3. What is the period and amplitude of the function g(t)=-2f(1/3t)-5?
8. ### Pre-cal

I'm supposed to graph y= 4+2sin (pi/6 t -pi/5) i have the vertical shift d=4 amplitude 2 level line y=4 crest line y=6 trough line y=2 but i am not sure what the period is formula for period 2pi/b in this case 2pi/pi/6 => 12pi/pi …
9. ### Math

1) What is the amplitude, period, horizontal shift (relative to basic function), and vertical translation of the following: a) -3cos(x+ 3.14/4) and b) 2sin(x-3.14/2)+3 2) evaluate the following expressions: a) log2 cubed root of 16 …
10. ### pre-calculus

State the amplitude, period, phase shift, and vertical shift of the function y= -3 (1/2x- 2/3 pi)-4

More Similar Questions