The table shows values for functions f(x) and g(x). What are the known solutions to f(x)=g(x)? Select each correct answer. x f(x) g(x) ​−1​ 1 ​−7​
0 0 0
1 1 1
2 2 2
3 9 3

c-   36

taxicab circle radius 9 has 4(9) = 36 points

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)