if h(x)=-12, what is the value of x?

Answer 1

Favorite Answer

without knowing h(x) the best we can say is x = (invfunction of h)(-12)

Answer 2

The value of x depends on the function h(x). Or possibly

x= inverse h(-12)

Answer 3

x = h‾ ¹(-12), provided that h(x) is invertible

Nothing much more you could say.

Answer 4

x = (negative infinity, positive infinity)

or with any value of x in R