what is the excluded value of the function?
y = 4/(9x – 45)
• –5
• 0.2
• 5
• –0.2
4 answers
if x = 5, the denominator is zero and the function is undefined and x = 5 is excluded from the domain.
Like I said before when I had to guess what the question was :)
Sorry, and you are appreciated.
No problem. You are welcome :)