Question

In a function, how exactly can you figure out the y intercept without graphing?

Answer 1

example?

Answer 2

Just find the value where x is equal to zero for a function f(x)

Answer 3

y = 7/(x-9) + 2

Answer 4

PARTY

Answer 5

to get y intercept, just plug in x=0 in the function

Answer 6

fnd the value of when x = 0

Answer 7

* value of y

Answer 8

so what u get when u put x=0 in
y = 7/(x-9) + 2 ?

Answer 9

y = 2?

Answer 10

ummm..no, try again ?
y = 7/(0-9)+2 = ... ?

Answer 11

Ohhh, 11/9 xD

Answer 12

yup :)
thats your y-intercept (0,11/9) :)

Answer 13

Oh :o