F(x) = 2x - 1
subtitute x = 0 to the equation:
f(0) = 2· 0 -1 = 0 - 1 = -1
f(0) = -1
I hope this is right i think the answer is 40
Answer:
6
Step-by-step explanation:

Answer:
2x+9=-17
Step-by-step explanation:
hopefully this helps :)
The answer would be less. Hope this helps. :)