Which statements about the function f are true? check all that apply. the domain of f(x) is {all real numbers}. the range of f(x) is {all real numbers}. the domain of f(x) is {x| x > 0}. the range of f(x) is {y| y > 0}. f(2) = 4 f(2) = 2(x + 3)

The domain (or input values) of a continuous line is all real numbers

The range (or output values) of a continuous line is all real numbers

f(2) =4

Step-by-step explanation:

The domain (or input values) of a continuous line is all real numbers

x can be positive and negative

The range (or output values) of a continuous line is all real numbers

y can be positive and negative

f(2) is the value of y at x =2

f(2) =4

g(2) = 1/2(2) +3

your answer would be 10x - 1

55/i dont know i do it for the points

step-by-step explanation: