S:
20
27
b
e
72
134
a
108*

Plz heeeeeeelp plz give me the answer

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

Asinusoidal function whose frequency is 1/6pi