What are the domain and range of the function below? -10
00
OM
4
2
-10-1S
by
*
You
BO,
to X
4
6
-10
what is the domain and range of that graph?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point