f(x)= −2x f, left parenthesis, x, right parenthesis, equals, square root of, minus, 2, x, end square root Determine for each xxx-value whether it is in the domain of fff or not.

1

step-by-step explanation:

it's the only multiple of both and the least

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

d is ur answer hopes this i dont really know how to explain it to u.