Question

select all input values for which f(x)=2.choose all answers that apply:A.) x= -7B.) x=0C.) x=4D.) None of the above

Answer 1

The expression f(x) = 2 refers to all the x-value that make y = 2.

According to the given graph, the value is x = -7 because that's where y = 2.

Hence, the answer is A.