Homework Help: trig

Posted by Christina on Sunday, August 12, 2012 at 7:07pm.

Construct the equations of the following trigonometric functions:

A)A sine function with amplitude 2, period , phase shift /3 right

B)A tangent function with a reflection in the y-axis, period ž, translation up 5 units

C)A cosine function with period 270°, translation down 50 units, reflection in the x-axis

trig - Steve, Monday, August 13, 2012 at 12:15am
sin(x) has amplitude 1, period 2pi, no phase shift

sin(x-pi/3) is shifted pi/3 to the right
sin(2(x-pi/3)) has period pi, shifted right by pi/3
2sin(2(x-pi/3)) meets the requirements.

Do the others in lime wise.
Recall that tan(x) has period pi, not 2pi.

Answer this Question

Related Questions

math - Construct the equations of the following trigonometric functions: A)A ...
Trig - 4. Write the equation of the cosine function with an amplitude of 1/3, a ...
trig - Write the equation of the sine function with an amplitude of, a period of...
Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase ...
Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase ...
Math/Trig - Write the sine function with an amplitude of 1/4, a period of 3pi, ...
Trig - Write the equation of the sine function with an amplitude of 1/7, a ...
Pre Cal. - State the amplitude, period, and phase shift of the function y=-3cos(...
trig - What is the amplitude,phase shift and period of y=sin 2x? What is the ...
trig - Give the following for the function: y=2+cos(5x+3.14 Amplitude: Period: ...

For Further Reading

First Name:
School Subject:
Answer: