Answer:
f(x+2) = sin 13.537 = 0.23
Step-by-step explanation:
f(x) = sin x = 0.2,
We want to find f(x+2)
Sinx = 0.2
x is an angle and it is expressed in degrees
In order to look for the value of the angle, x degrees, it involves a reversal process. We would find the sine inverse of 0.2
Sine inverse of 0.2 is represented as
Sin^-1 (0.2). This can be found in a calculator or you can look up the value in a trigonometry table. Looking for it in either ways,
Sin^-1 (0.2) = 11.537
Approximately 12.
To look for f(x+2), we will substitute the value of x into f(x+2)
Therefore,
= f(x+2) = f(11.537 +2) = f(13.537)
f(13.537) = sin 13.537
= 0.23407324
Approximately 0.23
