Which of the following expression is the inverse of the fuction y=x-2/3? a. y=3x+2 b. y=2x+3 c. y=x-3/2 d. y=x+2/3

Need on this geometry question. explain how you did it.

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit

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.