Question

Identify the excluded value of the function:
f(x) = 5/x

Answer 1

what can we not divide by?

Answer 2

The value for which the function is undefined

Answer 3

um that would be infinity

Answer 4

and 0 I guess

Answer 5

what?

Answer 6

5/x = 0 has no solution

Answer 7

Since x is in the denominator the value for which the function is undefined is only x = 0 .

x = infinity will turn the value of the function to 0

Answer 8

value is in range not domain

Answer 9

value of x, I mean

Answer 10

that's not what it asks
when we say we mean "y"

Answer 11

when we say value we mean "y".

Answer 12

but 5/x = 0 = y has no solution

Answer 13

i.e its range is all real numbers without 0

Answer 14

as x---> infinity the value of y will be zero

Answer 15

it never obtains 0.

Answer 16

it asks for a value that is not in the range, 0 is such a value. it asks nothing of limits.

Answer 17

look at the graph:)