What is the domain of the function graphed below? O A {x\ x= -3-1, 2,4}
B. {x\ x=-3,4}
O C. {x|x+2
O D. {x\x#-3, 2, 4)

the first one

step-by-step explanation:

just id the test.

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)