Find the domains of the following expressions:

asap worth 20

  x ≤ 1/2

Step-by-step explanation:

The square root function is only defined for non-negative arguments, so you must have ...

  3 - 6x ≥ 0

  1/2 -x ≥ 0 . . . . . divide by 6

  1/2 ≥ x . . . . . . . .add x

The domain is -∞ < x ≤ 1/2.

asap worth 20" />

I'm just guessing, but my answer would c. 0 to 300.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.