F(x) = √(5x + 7)
g(x) = √(5x - 7)
(f + g)(x) = f(x) + g(x)
(f + g)(x) = √(5x + 7) + √(5x - 7)
Answer: C)
I dont know the answer havent done math in a long time guys so i dont know
I took the quiz and this what the answer, I hope this help future people that had the same question.
The answer is x=4 or x= minus 5 i mean D.
Answer:
this is a function
Step-by-step explanation:
the x does not repeat itself