What are the domain and range of the function? a b c d what are the inputs of the function below? a b c d

Step-by-step explanation:

First, we know that log(0) goes to minus infinite, so the domain will be such than we never have a zero inside the logaritm, and we have:

Log (5 - x) this means that x can not be bigger than 5, then the correct option is the first one, x < 5

In the second problem we have a table of x and f(x) where the input values are the x, and the output values are the ones of f(x), (the values of x are the ones upside) -8, 2, 4 and 6, so the correct option here is the third option

30

step-by-step explanation:

times by times

ratio is 2 : 9

the answer is three

13.5 : 3