Fill in the table using function rule y=28-4x

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Which expression is rational? 6. , square root two, square root 14, square root 49

What are the domain and range of the function f(x)=2^x+1