Question

For questions 1–2, what are the excluded values of the function?

Answer 1

y =

Answer 2

the excluded values = values which make the denominator 0

So:
1) 9x - 45 cant be 0 -> x cant be 5
2) 2x + 48 cant be 0 -> x cant be -24

Answer 3

thank you so much!! :) you a life saver right now

Answer 4

you're welcome ;)