SOLUTION: Write an equation for a sine function using the given information. (Let x be the independent variable and y be the dependent variable.) Amplitude = 2.1, period = 3.2

Question 1177464: Write an equation for a sine function using the given information. (Let x be the independent variable and y be the dependent variable.)
Amplitude = 2.1, period = 3.2
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
assuming you are dealing in degrees, the equation will be:

y = 2.1 * sin(360/3.2 * x)

here's what it looks like.

the amplitude is the number of units from the center line of the equation to the highest and lowest points of the equation.

the frequency is equal to 360 divided by the period.

here's a reference
https://mathbitsnotebook.com/Algebra2/TrigGraphs/TGoutline.html
https://mathbitsnotebook.com/Algebra2/TrigGraphs/TGoutline.html
RELATED QUESTIONS
Write an equation for a cosine function using the given information. (Let x be the... (answered by Theo)

Write the function using function notation. Let "x" be the independent variable and "y"... (answered by josgarithmetic)

Find an equation of the line that passes through the given points. (Let x be the... (answered by josgarithmetic)

Find an equation of the line L that passes through the point (−2, 6) and... (answered by ankor@dixie-net.com)

Find an equation of the line L that passes through the point (−2, 4) and... (answered by flame8855)

Find an equation of the line L that passes through the point (-2, 4) and satisfies the... (answered by solver91311)

Find an equation of the line L that passes through the point (−2, 6)and satisfies... (answered by Alan3354)

Find an equation of the line L that passes through the point (−2, 6)and satisfies... (answered by Alan3354,josmiceli)