What is the domain of the function f(x) = 2/5√x ? all real numbers
all real numbers less than 0
all real number less than or equal to 0
all real numbers greater than or equal to 0

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

20 ! brainliest ! add and simplify your answer.