Question

TSIA 2 Practice 3 For what value of x is the function f(x)=(-x^(2))/(x-2) NOT defined?

Answer 1

x = 2

Explanation:

given

f(x) =
`(-x^2)/(x-2)`

the denominator cannot be zero as this would make f(x) undefined

to find the value x cannot be , equate the denominator to zero and solve for x.

x - 2 = 0 ( add 2 to both sides )

x = 2 ← excluded value