Question

HELP ASAP Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true for g.

g(0) = 2



g(7) = -1



g(-4) = -11



g(-13) = 20

Answer 1

g(-13)=20. g(0) can only have one value,which is -2. The domain is the set of all possible values for the independent variable ( the number in the parentheses). The domain only goes up to 5, so there can't be a g(7). The range is the set of all possible values of g(x). The range only goes down to -5, so there cannot be a g(-13).