Question

Aglera help pleasee

Answer 1

@kewlgeek555

Answer 2

So for the first one, what you generally want to do to figure out what value of x makes the equation equal to zero is to take the equation in the denominator and put it equal to zero then solve for x

Answer 3

i only know the second one and 3rd one

Answer 4

for #2
factor the bottom so you get