Answer:
The domain is [1,∞)
Step-by-step explanation:
The given functions are:

and

We want to find the domain of

Simplify to get:

This function is defined when the expression under the radical is greater or equal to zero.

It would be 5 degrees Fahrenheit. It is a positive number.
0.15 (275 - 250) 5
0.15 (25) + 5
3.75 + 5
$8.75
It would cost $8.75 to send 275 texts.
Answer:
E: 73/6
Step-by-step explanation:
REMEMBER bottom times the big at the top
Answer:
4(2x+4)
for example, if 5 were the length of a side you'd do 4(5). 4 because theres 4 sides and the formula for P is P= l+l+w+w OR P=2l+2w